| Millennium: | 2nd millennium |
| Centuries: | 11th century – 12th century – 13th century |
| Decades: | 1150s 1160s 1170s – 1180s – 1190s 1200s 1210s |
| Years: | 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 |
| Categories: | Births – Deaths – Architecture Establishments – Disestablishments |
The 1180s decade ran from January 1, 1180, to December 31, 1189.