Farmer Trotter's Pig Farm is a farm on Thomas' branch line, between Elsbridge and Maithwaite. It first appeared in the thirteenth season episode Thomas and the Pigs. It is run and owned by Farmer Trotter. It is described as Thomas' favourite farm.
A magazine fact file shows that Farmer Trotter also keeps cows and chickens on his farm. It also states that he has an orchard on site. Terence and Trevor, driven by Jem Cole, are said to sometimes work here. There is also an oil tank and a field where Farmer Trotter grows carrots and potatoes. Farmer Trotter also appears to live in a house located on his farm.