Ronke Giwa-Onafuwa, also known as Ronnie G, is a Nigerian radio presenter and broadcaster. She received the Nigerian Broadcasting Award for Most Popular Radio Personality (Southwest Zone)

Ronke Giwa joined the broadcasting industry during her year with the National Youth Service Corps (NYSC) in Ibadan. She has worked with many radio stations in Ibadan as a radio presenter since 2009, and heads the digital media unit. She is also the host of the popular morning show Morning Splash'".

She also sometimes writes books, and is the author of two books: Lara's Lessons and Lulu Learns.