The 1978 Keith Prowse International, also known as the Chichester International, was a women's tennis tournament played on outdoor grass courts at Oaklands Park in Chichester in England. The event was part of the A category of the 1978 Colgate Series. It was the eighth edition of the tournament and was held from 12 June through 16 June 1978. First-seeded Evonne Goolagong Cawley won the singles title and earned $6,000 first-prize money.
Evonne Goolagong Cawley defeated Pam Teeguarden 6âÂÂ4, 6âÂÂ4
Pam Shriver / Janet Newberry defeated Michelle Tyler / Yvonne Vermaak 3âÂÂ6, 6âÂÂ3, 6âÂÂ4