Clementi Constituency was a constituency in Singapore. It used to exist from 1980 to 1988, where it merged into Pasir Panjang Group Representation Constituency in 1988. It was carved out from Bukit Timah constituency in 1980.

Note: The Elections Department does not include rejected votes when calculating the vote shares of candidates. Hence, all candidates' vote shares will total to 100% at any given election (may not appear so in multi-way contests due to rounding).