Below shows the names polytechnics in nigeria their state and location;

Abia State Polytechnic Aba
Abuja FCT Dorben Polytechnic Polytechnic Abuja
Adamawa State Adamawa State Polytechnic Yola State
Adamawa State Federal Polytechnic, Mubi Polytechnic
Akwa Ibom State Akwa Ibom State Polytechnic Ikot Ekpene
Akwa Ibom State Akwa-Ibom College of Agriculture
Akwa Ibom State Foundation College of Technology Ikot Ekpene
Akwa Ibom State Heritage Polytechnic Polytechni Ikot Udouta
Akwa Ibom State Maritime Academy of Nigeria Oron
Anambra State Ekwenugo Okeke Polytechnic
Anambra State Federal Polytechnic, Oko Polytechnic
Anambra State The UA College of Science and Technology , Isuofia
Bauchi State Abubakar Tafari Ali Polytechnic Polytechnic
Bauchi State Federal Polytechnic, Bauchi Polytechnic
Bayelsa State Bayelsa State College of Arts and Science
Bayelsa State Federal Polytechnic Ekowe Bayelsa
Benue State Benue State Polytechnic Polytechnic ugbokolo
Benue State Akperan Orshi College of Agriculture Agricultural Gboko
Borno State Borno College of Agriculture Agricultural
Borno State Ramat Polytechnic Polytechnic Maiduguri
Cross River State Ibrahim Babangida College of Agriculture Obubra
Cross River State The Polytechnic, Calabar Polytechnic Calabar
Cross River State Divine Polytechnic, Mkpani
Delta State Delta State College of Agriculture
Delta State Delta State Polytechnic (three institutions)Ozoro
Delta State Petroleum Training Institute Effurun
Ebonyi State Akanu Ibiam Federal Polytechnic Unwana-Afikpo
Ebonyi State Federal College of Agriculture, Ishiagu
Edo State Auchi Polytechnic Polytechnic
Edo State Kings Polytechnic Polytechnic Ubiaja
Edo State Shaka Polytechnic Benin city
Ekiti State Federal Polytechnic, Ado-Ekiti
Enugu State Federal School of Dental Technology & Therapy Enugu
Enugu State Institute of Management Technology, Enugu
Enugu State Our Saviour Institute of Science and Technology Enugu
Imo State Federal College of Land Resources Technology, Owerri
Imo State Federal Polytechnic, Nekede
Abia State Temple Gate Polytechnic
Imo State Imo State PolytechnicUmuagwo
Imo State Imo State Technological Skills Acquisition Center
Jigawa State Hussaini Adamu Federal Polytechnic Kazaure
Jigawa State Hussani Adamu Polytechnic
Kaduna State College of Agriculture and Animal Science Agricultural Kaduna
Kaduna State Federal College of Chemical and Leather and Technology Zaria
Kaduna State Federal College of Forestry Mechanisation Miscellaneous Afaka
Kaduna State Kaduna Polytechnic Polytechnic Kaduna
Kaduna State Nigerian College of Aviation Technology Zaria
Kaduna State federal school of statistics Manchok Manchok
Kaduna State Nuhu Bamalli Polytechnic Zaria
Kaduna State Samaru College of Agriculture Zaria
Kano State Audu Bako School of Agriculture Dambatta
Kano State Kano State Polytechnic Kano
Kano State Mohammed Abdullahi Wase Polytechnic
Katsina State Hassan Usman Katsina Polytechnic Katsina
Kebbi State College of Agriculture, Zuru
Kebbi State Federal Polytechnic, Birnin-Kebbi
Kebbi State Kebbi State Polytechnic
Kogi State College of Agriculture, Kabba
Kogi State Federal Polytechnic, Idah
Kogi State Kogi State Polytechnic
Kwara State Federal Polytechnic, Offa
Kwara State Kwara State Polytechnic
Lagos State Federal College of Fisheries and Marine Technology Lagos
Lagos State Grace Polytechnic Lagos
Lagos State Lagos City Polytechnic Lagos
Lagos State Lagos State Polytechnic
Lagos State Ronik Polytechnic Lagos
Lagos State School of Agriculture, Ikorodu
Lagos State Wavecrest College of Hospitality Lagos
Lagos State Wolex Polytechnic Lagos
Lagos State Yaba College of Technology Lagos
Nasarawa State College of Agriculture, Lafia
Nasarawa State Maurid Institute of Management & Technology, Nasarawa
Nasarawa State Federal Polytechnic, Nassarawa
Nasarawa State Nasarawa State Polytechnic
Niger State Federal College of Fresh Water Fisheries Technology New Bussa
Niger State Federal College of Wildlife Management New Bussa
Niger State Federal Polytechnic, Bida
Niger State Niger State College of Agriculture Mokwa
Niger State Niger State Polytechnic Zungeru
Ogun State Abraham Adesanya Polytechnic Ijebu-Igbo
Ogun State Allover Central Polytechnic Sango-Ota
Ogun State Federal Polytechnic, Ilaro
Ogun State Gateway Polytechnic Saapade
Ogun State Marvic Polytechnic Odeda
Ogun State Moshood Abiola Polytechnic Abeokuta
Ogun State Ogun State College of Health Technology Ijebu Ode
Ondo State Rufus Giwa Polytechnic Owo
Osun State Federal Polytechnic, Ede
Osun State Osun State College of Technology Esa-Oke
Osun State Osun State Polytechnic Iree
Osun State Igbajo Polytechnic, Igbajo Osun
Osun State Polytechnic Ile-Ife
Osun State Interlink Polytechnic Polytechnic Ijebu-Jesa
Osun State Southern Nigeria Institute of Innovative Technology (SNIITPOLY)Ifewa
Oyo State Federal College of Animal Health & Production Technology Ibadan
Oyo State Federal College of Animal Health and Production Technology, Ibadan
Oyo State Federal College of Forestry, Ibadan
Oyo State The Polytechnic, Ibadan Polytechnic Ibadan State
Oyo State The Kings Poly, Shaki, Oyo Polytechnic
Oyo State Tower Polytechnic, Ibadan Polytechnic badan
Plateau State Federal College of Animal Health and Production Technology, (Vom)
Plateau State Federal College of Education, Pankshin
Plateau State Federal College of Forestry. Jos
Plateau State Federal College of Land Resources Technology, (Kuru )Jos
Plateau State Plateau State College of Agriculture
Plateau State Plateau State Polytechnic
Rivers State Eastern Polytechnic Port Harcourt
Rivers State Port Harcourt Polytechnic Port Harcourt
Rivers State Rivers State Polytechnic Polytechnic Bori
Taraba State College of Agriculture, Jalingo
Yobe State Federal Polytechnic, Damaturu
Yobe State Mai Idris Alooma Polytechnic Geidam
Zamfara State Abdul Gusau Polytechnic
Zamfara State Federal Polytechnic, Namoda
Zamfara State Abdul Gusau Polytechnic