By-elections to the 1st Russian State Duma were held to fill vacant seats in the State Duma between the 1993 election and the 1995 election.
By-elections were held three times.
The last by-elections were held on May 28, 1995.
After that, the by-elections were not held, as to the termination of the mandate of the State Duma had less than 9 months.