To provide a silicone rubber composition quickly expressing adhesive force to a silicone rubber and having high adhesive force.

The silicone rubber composition essentially comprises (A) a diorganopolysiloxane having in one molecule on average at least two alkenyl groups, (B) an organopolysiloxane having in one molecule at least one X1(a silylalkyl group of the formula(1) when i=1) bound to a silicon atom and having in one molecule on average three or more silicon atom-bound hydrogen atoms, (C) an organopolysiloxane having in one molecule on average at least two silicon atom-bound hydrogen atoms, (D) calcium carbonate powder and (E) a hydrosilylation catalyst.