St. Gregory's College, Legas, makarantar mishan Katolika ce ga yara maza, tare da wuraren kwana, mai lamba 1.0. km daga Tafawa Balewa Square a Unguwar Ikoyi – Obalende, Jihar Legas, Najeriya.
Kwalejin, asalin makarantar coed kafin ƙirƙirar makarantar 'yar uwarta Holy Child College Obalende, tana cikin Kudu maso Yamma a Ikoyi. An kafa ta ta hanyar aikin Katolika a cikin shekarar 1928 kuma an sanya wa suna bayan Paparoma St. Gregory mai girma (540-604). Wani ɗan kasuwa Michael Ibru da kayan aikin sa Ace Jomona ne suka halarci ginin makarantar.
A cikin ƙarshen shekarar 1990s, yayin ƙarfafa yin amfani da intanet ta hanyar masu ƙirƙira da ƙungiyoyi masu mulki, wani aji na 1997 tsofaffin ɗalibai da kuma masanin fasaha na farko A. Olufeko, ya gina kwalejin ta farko kuma mafi ganewa a kan layi ta amfani da shirye-shiryen HTML da CGI a cikin shekara ta 1998, tushen. a kan bukatar taimaka wa tsofaffin ɗaliban da ke hulɗa da juna a duniya. Bayan haka, yayin da birnin Legas ya rungumi tsarin tattalin arziki na zamani, tsofaffin daliban da suka kammala digiri daban-daban, kuma daga karshe gwamnatin makarantar ta kafa gidan yanar gizon hukuma a cikin shekarar 2018.