List of first deputy chairmen of the State Council of Bulgaria

The following is a list of first deputy chairmen of the State Council of Bulgaria.

In the 1971–1990 period, the chairmen of the State Council — Todor Zhivkov (1971–1989) and Petar Mladenov (1989–1990) — were the heads of state of Bulgaria. The first deputy chairmen of the State Council were deputy heads of state. The State Council was abolished on April 3, 1990.