ADELAIDE has re-signed All Australians Chelsea Randall and Sarah Perkins for the 2018 NAB AFL Women's season.

West Australian Randall, 25, was co-captain and a marquee player this year. She won the Crows' players' award and was voted the AFLW's most courageous player.

"Adelaide is like home to me now. We have a really strong culture. We're looking forward to 2018 and building on the success of this year," Randall said.

The 23-year-old Perkins, a Victorian, signed with the Crows as a free agent and headed the club's goalkicking with 11. She led the competition in tackles inside forward 50 and forced the second-most turnovers.

"Things have worked out better than I could have imagined at Adelaide and I'm thrilled to re-sign," she said.

"I'm really happy I moved. I've found my passion for football again and I can't wait for (next year)."