Nicole Rebecca Seah Xue Ling is a former Singaporean politician. A former member of the opposition Workers' Party (WP), Seah contested in the 2020 general election but lost to the governing People's Action Party (PAP) by a close margin.

The Workers' Party is a major centre-left political party in Singapore and one of the three contemporary political parties represented in Parliament, alongside the governing People's Action Party (PAP) and the opposition Progress Singapore Party (PSP). It is currently the largest and oldest opposition party in Parliament, having contested every parliamentary election since 1959 against the dominant PAP. The WP is the only political party other than the PAP with elected Members of Parliament (MPs) since the 1991 general election.