Trentham may refer to:
Places Australia Trentham, Victoria
England Trentham, Staffordshire, a suburb of Stoke-on-Trent, England Trentham Estate, a visitor attraction Trentham Priory, now a ruin
New Zealand Trentham, New Zealand, a suburb of Upper Hutt City Trentham Military Camp, located in Upper Hutt
Surname Elizabeth Trentham Herbert Trentham Richard Trentham, MP Thomas Trentham Thomas Trentham (died ?1519), MP