Cheras is a federal constituency in the Federal Territory of Kuala Lumpur, Malaysia, that has been represented in the Dewan Rakyat since 1995.
The federal constituency was created in the 1994 redistribution and is mandated to return a single member to the Dewan Rakyat under the first past the post voting system.
According to the August 2022 Electoral Roll used for the 2022 Malaysian general election, the Cheras constituency has 101,184 registered voters, of whom 14.8% are Malay, 77.1% are Chinese, 7.60% are Indian, and 0.60% are from other ethnic groups. In the 2018 general election, the constituency had 78,819 registered voters. The 2022 general election saw an increase of 22,365 voters, a 28.38% increase. In terms of percentage of voters by ethnic group, the Malay population increased by 4.84%, the Chinese decreased by 5.34%, the Indian population decreased by 0.92%, and the other ethnic groups increased by 0.28%.
According to the gazette issued on 31 October 2022, the Cheras constituency has a total of 19 polling districts.