阿瓦纳斯希（Avanashi），是印度泰米尔纳德邦Coimbatore县的一个城镇。总人口22274（2001年）。

该地2001年总人口22274人，其中男性11255人，女性11019人；0—6岁人口2216人，其中男1123人，女1093人；识字率72.14%，其中男性为79.30%，女性为64.82%。

Avinashi (previously known as Thirupukkoliyur) is a TOWN PANCHAYAT in Tirupur district in the Indian state of Tamil Nadu. It is one of the fastest growing eastern suburb of Coimbatore. Avinashi is one among the seven taluks namely Udumalaipettai, Kangeyam, Dharapuram, Palladam, Madathukulam, Tiruppur, Avinashi tuluk of Tirupur district. Avinashi is located on National Highway NH47, which now bypasses the town. It is a town with rich cultural heritage and also coping up with the fast developments of the adjacent city. The history of the town is centred around the Avinasilingeswarar temple.