What time zone is Santo Domingo in?

Santo Domingo, Dominican Republic follows the IANA time zone America/Santo_Domingo, currently abbreviated AST (UTC offset UTC−4).

Does Santo Domingo observe daylight saving time?

Santo Domingo does not change clocks for daylight saving; it stays at UTC−4 all year.

World Clock · Live

7:47 AMSat, Oct 24, 2026

AST · UTC−4America/Santo_Domingo