Exeter have signed Robyn Wilkins from Wales, Panashe Muzambe from Scotland and Michaela Leonard, Australia’s lock for the Premier 15s season.
Wilkins, 27, is able to play as a centre or fly-half, and can join from Worcester after previously playing for Gloucester-Hartpury.
She is the daughter of Gwilym Wilkins (ex-Wales men’s international), and has won 59 caps for her nation.
Muzambe, 26, is joining from Watsonians. Leonard, 27, was a former captain for Canberra-based Brumbies.
The Chiefs are looking to improve their position as runners-up last season by welcoming these internationals to Sandy Park.
Eight internationals were already in Devon since last season: Cliodhna Mooney from Ireland, Claudia MacDonald from England, Lori Cramer, Australia’s full-back Lori Cramer, and Cliodhna MacDonald from Ireland.