Coster Ojwang is a Kenyan artist practicing and living in Nairobi. He studied art at the Mwangaza Art School in Kisumu in 2013. He graduated from the school in 2015 and immediately moved to Nairobi.

He started practicing his art in drawing, painting, and collage. He is an expressive painter and a lover of bold strokes and bold colours, which can be seen in his works. He draws his inspiration from his own life experiences, places he's been, people around him, and wildlife.

Ojwang's art has been exhibited in the National Museum of Kenya, Golbourn, Australia, the St.Francis Gallery, MA, USA, and the Netherlands.