That's My Boy is a British sitcom starring Mollie Sugden that aired on ITV from 23 October 1981 to 4 April 1986.

The series was written and created by Pam Valentine and Michael Ashton, who later wrote My Husband and I (1987–88), which also starred Mollie Sugden.

When Ida Willis (Mollie Sugden) gets a new job as housekeeper to Robert Price (Christopher Blake) and his wife Angie (Jennifer Lonsdale), she moves into their London flat and soon discovers that Robert is the son she gave up for adoption when he was a baby, and she proceeds to call him Shane, the name she gave him when he was born.

In the fourth series, they move to the fictitious Yorkshire village of Little Birchmarch, where Ida befriends Robert's mousy receptionist, Miss Parfitt (Deddie Davies).

A single episode of That's My Boy has been released in the UK as part of a DVD compilation called Classic ITV Christmas Comedy.