Debbie Hayton (born 1968) is a British secondary school science teacher and political activist.

[1] She has spoken at meetings for Woman's Place UK, a "gender-critical" group.

"[3][4] She was criticised and threatened with expulsion from the LGBT+ committee of the Trades Union Congress for her actions.

[6] Hayton's inclusion in Church of England resource materials caused controversy at General Synod in 2021.

[7] Jayne Ozanne criticised the inclusion, describing Hayton as someone "outspoken in her denial of the very existence of trans people".