Şırnak is an electoral district of the Grand National Assembly of Turkey.

It elects four members of parliament (deputies) to represent the province of the same name for a four-year term by the D'Hondt method, a party-list proportional representation system.

Population reviews of each electoral district are conducted before each general election, which can lead to certain districts being granted a smaller or greater number of parliamentary seats.

There are currently four sitting members of parliament representing Şırnak, one of which is from the governing party.

Şırnak was a district where the pro-Kurdish Peace and Democracy Party (BDP) ran independent candidates in an attempt to overcome the 10 percent national electoral threshold.