# 1981 IMSA GT Championship season

> 11th season of the racing series organized by IMSA

**Wikidata**: [Q4579845](https://www.wikidata.org/wiki/Q4579845)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/1981_IMSA_GT_Championship)  
**Source**: https://4ort.xyz/entity/1981-imsa-gt-championship-season