Jimmy Sham Tsz-kit (Chinese: 岑子杰; Jyutping: sam4 zi2 git6; born 29 June 1987) is a Hong Kong pro-democracy and LGBT rights activist.

In 2019 he was elected to the Sha Tin District Council by residents of Lek Yuen constituency, but he resigned from this position in July 2021 amidst a government crackdown on pro-democracy councillors.

He started assisting with CHRF's work in 2008, hosting events and managing affairs with human and police rights.

[2] After Sham left the post of convener, he studied at the Hong Kong Community College, graduating in October 2018 with a higher diploma in social work.

Sham organised the 1 July march in 2019, demanding a full retraction of the amendment bill and for Chief Executive Carrie Lam to step down.

Sham was elected on 24 November 2019, unseating incumbent Michael Wong Yue-hon of the pro-Beijing Civil Force.

[14] Sham ran as a candidate of the League of Social Democrats for Kowloon West during the pro-democracy primaries of July 2020 and won the election with 24,144 votes, 31.82% of the electorate.

[19][20] On 31 July, Chief Executive Carrie Lam announced that due to the COVID-19 pandemic in Hong Kong, the elections would be postponed for a year without setting a new date.

[34] On 7 July 2019, DAB politician and LegCo member Ann Chiang uploaded a video to Facebook slamming Sham for being gay and alleging that he intentionally concealed his sexuality to gain status with the pan-democracy camp in Hong Kong.

He responded on social media, criticizing Chiang's attacks and encouraging those remaining in the closet not to feel ashamed of their sexuality.

On 19 July, Sham and LegCo member Raymond Chan Chi-chuen protested in front of the Equal Opportunities Commission together with a number of LGBT rights organisations.

The pair submitted a petition with more than 2,000 signatures demanding that EOC chairman Ricky Chu Man-kin condemn Chiang's statements.

Sham said the organisers wrongly listed CHRF's address as Rainbow of Hong Kong, and arrived at the venue 10 minutes earlier to talk to the protesters.

A group of protesters continued to chant slogans after Sham left the premises, and stopped only after passersby shouted at them to leave.

Sham later explained that Rainbow of Hong Kong was not a member organisation of CHRF, and he thought it was funny that protesters insisted on staying there.

[40][41] At 12:50 p.m. that day, Sham and his friend Lo were assaulted by two masked men in a restaurant in Jordan with a softball bat and an iron tube.

[43] On 16 October, while on the way to a CHRF meeting, Sham was attacked on the street with a hammer by four to five people in Tai Kok Tsui, Kowloon.