The Roman Catholic Diocese of Sololá-Chimaltenango (erected 10 March 1951, as the Diocese of Sololá) is a suffragan diocese of the Archdiocese of Los Altos Quetzaltenango-Totonicapán. It was elevated on 31 December 1996.
| Year | Along with | To form |
|---|---|---|
| 1967 | Diocese of Santa Cruz del Quiché |