Polytechnic Colleges (Engineering Diploma) in Bihar
17 institutions that offer Polytechnic Diploma (all engineering branches) across 17 cities of Bihar. Each one was checked against its official website; fees, seats and cutoffs are linked to the official counselling authority instead of being copied here. The order is not a ranking.
Verified listings
17
Government
17
Private / Deemed
0
Grant-in-Aid
0
Admission route
State polytechnic admission after Class 10 (merit or entrance)
A government polytechnic in Barh, Bihar. AICTE's approved-institutions list for 2026-27 shows full-time diplomas in Artificial Intelligence (AI) and Machine Learning, Civil Engineering (Construction Technology), Electronics (Robotics) and Mechanical Engineering (CAD/CAM); official website checked to load (October 2026).
Programme
Diploma in Engineering — Artificial Intelligence (AI) and Machine Learning, Civil Engineering (Construction Technology), Electronics (Robotics) and 1 more
Entrance
State polytechnic admission after Class 10 (merit or entrance)
Admission
Admission is through BCECEB's DCECE (polytechnic) entrance and counselling.
Fees, seats & cutoff
Change every year — published in the counselling authority's fee notice and seat matrix.
A government polytechnic in Buxar, Bihar. AICTE's approved-institutions list for 2026-27 shows full-time diplomas in Mechanical Engineering, Electrical Engineering, Electronics Engineering, Civil Engineering and Computer Science and Engineering; official website checked to load (October 2026).
Programme
Diploma in Engineering — Mechanical Engineering, Electrical Engineering, Electronics Engineering and 2 more
Entrance
State polytechnic admission after Class 10 (merit or entrance)
Admission
Admission is through BCECEB's DCECE (polytechnic) entrance and counselling.
Fees, seats & cutoff
Change every year — published in the counselling authority's fee notice and seat matrix.
A government polytechnic in Gaya, Bihar. AICTE's approved-institutions list for 2026-27 shows full-time diplomas in Civil Engineering, Computer Science and Engineering, Electrical Engineering, Electronics Engineering, Mechanical Engineering, Information Technology and 1 more; official website checked to load (October 2026).
Programme
Diploma in Engineering — Civil Engineering, Computer Science and Engineering, Electrical Engineering and 4 more
Entrance
State polytechnic admission after Class 10 (merit or entrance)
Admission
Admission is through BCECEB's DCECE (polytechnic) entrance and counselling.
Fees, seats & cutoff
Change every year — published in the counselling authority's fee notice and seat matrix.
A government polytechnic in Katihar, Bihar. AICTE's approved-institutions list for 2026-27 shows full-time diplomas in Mechanical Engineering, Electrical Engineering, Electronics Engineering, Civil Engineering and Computer Science and Engineering; official website checked to load (October 2026).
Programme
Diploma in Engineering — Mechanical Engineering, Electrical Engineering, Electronics Engineering and 2 more
Entrance
State polytechnic admission after Class 10 (merit or entrance)
Admission
Admission is through BCECEB's DCECE (polytechnic) entrance and counselling.
Fees, seats & cutoff
Change every year — published in the counselling authority's fee notice and seat matrix.
A government polytechnic in Khagaria, Bihar. AICTE's approved-institutions list for 2026-27 shows full-time diplomas in Civil Engineering, Mechanical Engineering, Electrical Engineering, Electronics Engineering and Computer Science and Engineering; official website checked to load (October 2026).
Programme
Diploma in Engineering — Civil Engineering, Mechanical Engineering, Electrical Engineering and 2 more
Entrance
State polytechnic admission after Class 10 (merit or entrance)
Admission
Admission is through BCECEB's DCECE (polytechnic) entrance and counselling.
Fees, seats & cutoff
Change every year — published in the counselling authority's fee notice and seat matrix.
A government polytechnic in Siwan, Bihar. AICTE's approved-institutions list for 2026-27 shows full-time diplomas in Civil Engineering, Mechanical Engineering, Electrical Engineering, Electronics Engineering and Computer Science and Engineering; official website checked to load (October 2026).
Programme
Diploma in Engineering — Civil Engineering, Mechanical Engineering, Electrical Engineering and 2 more
Entrance
State polytechnic admission after Class 10 (merit or entrance)
Admission
Admission is through BCECEB's DCECE (polytechnic) entrance and counselling.
Fees, seats & cutoff
Change every year — published in the counselling authority's fee notice and seat matrix.
A government polytechnic in Barauni, Bihar. AICTE's approved-institutions list for 2026-27 shows full-time diplomas in Civil Engineering, Computer Science and Engineering, Electronics Engineering, Chemical Engineering and Fire Technology and Safety; official website checked to load (October 2026).
Programme
Diploma in Engineering — Civil Engineering, Computer Science and Engineering, Electronics Engineering and 2 more
Entrance
State polytechnic admission after Class 10 (merit or entrance)
Admission
Admission is through BCECEB's DCECE (polytechnic) entrance and counselling.
Fees, seats & cutoff
Change every year — published in the counselling authority's fee notice and seat matrix.
A government polytechnic in Darbhanga, Bihar. AICTE's approved-institutions list for 2026-27 shows full-time diplomas in Computer Science and Engineering, Mechanical Engineering, Electrical Engineering, Electronics Engineering and Civil Engineering; official website checked to load (October 2026).
Programme
Diploma in Engineering — Computer Science and Engineering, Mechanical Engineering, Electrical Engineering and 2 more
Entrance
State polytechnic admission after Class 10 (merit or entrance)
Admission
Admission is through BCECEB's DCECE (polytechnic) entrance and counselling.
Fees, seats & cutoff
Change every year — published in the counselling authority's fee notice and seat matrix.
A government polytechnic in Jamui, Bihar. AICTE's approved-institutions list for 2026-27 shows full-time diplomas in Mechanical Engineering, Electrical Engineering, Civil Engineering, Electronics Engineering and Computer Science and Engineering; official website checked to load (October 2026).
Programme
Diploma in Engineering — Mechanical Engineering, Electrical Engineering, Civil Engineering and 2 more
Entrance
State polytechnic admission after Class 10 (merit or entrance)
Admission
Admission is through BCECEB's DCECE (polytechnic) entrance and counselling.
Fees, seats & cutoff
Change every year — published in the counselling authority's fee notice and seat matrix.
A government polytechnic in Madhepura, Bihar. AICTE's approved-institutions list for 2026-27 shows full-time diplomas in Civil Engineering, Electrical Engineering, Electronics Engineering, Mechanical Engineering and Computer Science and Engineering; official website checked to load (October 2026).
Programme
Diploma in Engineering — Civil Engineering, Electrical Engineering, Electronics Engineering and 2 more
Entrance
State polytechnic admission after Class 10 (merit or entrance)
Admission
Admission is through BCECEB's DCECE (polytechnic) entrance and counselling.
Fees, seats & cutoff
Change every year — published in the counselling authority's fee notice and seat matrix.
A government polytechnic in Sheikhpura, Bihar. AICTE's approved-institutions list for 2026-27 shows full-time diplomas in Mechanical Engineering, Electrical Engineering, Electronics Engineering, Civil Engineering and Computer Science and Engineering; official website checked to load (October 2026).
Programme
Diploma in Engineering — Mechanical Engineering, Electrical Engineering, Electronics Engineering and 2 more
Entrance
State polytechnic admission after Class 10 (merit or entrance)
Admission
Admission is through BCECEB's DCECE (polytechnic) entrance and counselling.
Fees, seats & cutoff
Change every year — published in the counselling authority's fee notice and seat matrix.
A government polytechnic in Araria, Bihar. AICTE's approved-institutions list for 2026-27 shows full-time diplomas in Civil Engineering, Mechanical Engineering, Electrical Engineering, Electronics Engineering and Computer Science and Engineering; official website checked to load (October 2026).
Programme
Diploma in Engineering — Civil Engineering, Mechanical Engineering, Electrical Engineering and 2 more
Entrance
State polytechnic admission after Class 10 (merit or entrance)
Admission
Admission is through BCECEB's DCECE (polytechnic) entrance and counselling.
Fees, seats & cutoff
Change every year — published in the counselling authority's fee notice and seat matrix.
A government polytechnic in Bhagalpur, Bihar. AICTE's approved-institutions list for 2026-27 shows full-time diplomas in Agricultural Engineering, Civil Engineering, Computer Science and Engineering, Electronics Engineering, Textile Engineering and Electrical Engineering; official website checked to load (October 2026).
Programme
Diploma in Engineering — Civil Engineering, Computer Science and Engineering, Electronics Engineering and 2 more
Entrance
State polytechnic admission after Class 10 (merit or entrance)
Admission
Admission is through BCECEB's DCECE (polytechnic) entrance and counselling.
Fees, seats & cutoff
Change every year — published in the counselling authority's fee notice and seat matrix.
A government polytechnic in Kishanganj, Bihar. AICTE's approved-institutions list for 2026-27 shows full-time diplomas in Civil Engineering, Electrical Engineering, Electronics Engineering, Mechanical Engineering and Computer Science and Engineering; official website checked to load (October 2026).
Programme
Diploma in Engineering — Civil Engineering, Electrical Engineering, Electronics Engineering and 2 more
Entrance
State polytechnic admission after Class 10 (merit or entrance)
Admission
Admission is through BCECEB's DCECE (polytechnic) entrance and counselling.
Fees, seats & cutoff
Change every year — published in the counselling authority's fee notice and seat matrix.
A government polytechnic in Lakhisarai, Bihar. AICTE's approved-institutions list for 2026-27 shows full-time diplomas in Civil Engineering, Electronics Engineering, Electrical Engineering, Mechanical Engineering and Computer Science and Engineering; official website checked to load (October 2026).
Programme
Diploma in Engineering — Civil Engineering, Electronics Engineering, Electrical Engineering and 2 more
Entrance
State polytechnic admission after Class 10 (merit or entrance)
Admission
Admission is through BCECEB's DCECE (polytechnic) entrance and counselling.
Fees, seats & cutoff
Change every year — published in the counselling authority's fee notice and seat matrix.
A government polytechnic in Tekari, Bihar. AICTE's approved-institutions list for 2026-27 shows full-time diplomas in Civil Engineering, Electrical Engineering, Electronics Engineering, Mechanical Engineering and Computer Science and Engineering; official website checked to load (October 2026).
Programme
Diploma in Engineering — Civil Engineering, Electrical Engineering, Electronics Engineering and 2 more
Entrance
State polytechnic admission after Class 10 (merit or entrance)
Admission
Admission is through BCECEB's DCECE (polytechnic) entrance and counselling.
Fees, seats & cutoff
Change every year — published in the counselling authority's fee notice and seat matrix.
A government polytechnic in Vaishali, Bihar. AICTE's approved-institutions list for 2026-27 shows full-time diplomas in Electronics Engineering, Electrical Engineering, Mechanical Engineering, Civil Engineering, Computer Science and Engineering, Civil Engineering (Construction Technology) and 1 more; official website checked to load (October 2026).
Programme
Diploma in Engineering — Electronics Engineering, Electrical Engineering, Mechanical Engineering and 4 more
Entrance
State polytechnic admission after Class 10 (merit or entrance)
Admission
Admission is through BCECEB's DCECE (polytechnic) entrance and counselling.
Fees, seats & cutoff
Change every year — published in the counselling authority's fee notice and seat matrix.
How this list is built: a college is listed only after its official website was checked for the course and its recognised status. Pages exist only where at least 3 verified listings do; the interactive finder has every listing, including single entries. Spotted a mistake? Tell us.