‘In The Eye of Red Dot’, Winner, SG50 Commemorative Public Sculpture Competition 2015, National Museum of Singapore.

Winner , JTC Green Core Public Sculpture Open Call, Stream Ravine Forest, Cleantech Park, Singapore.

First Prize (Expo Station), Down Town Line Art Competition 2012, Art in Transit Programme, Land Transport Authority, Singapore.

Winner, Legacy Sculpture for Singapore 2010 Youth Olympic Village Sculpture Competition, Nanyang Technological University.

Grand Prize, APB Signature Art Prize, Singapore Art Museum.

The distinguished international jury included Henri Chen KeZhan, one of Singapore's most established artists and a pioneer in contemporary Chinese painting; Simon Israel, Chairman of the Board of Trustees at Asia Pacific Breweries Foundation; Kwok Kian Chow, Director of the Singapore Art Museum; Dr Apinan Poshyananda, Director-General of the Office of Contemporary Art and Culture, Ministry of Culture, Thailand; Professor Xu Jiang, President of the China Academy of Art, People's Republic of China; and guest judge Wonil Rhee, who has extensive experience in Media and Asian Contemporary Art and is Co-curator of the 3rd Seville Biennale.

"The 10 shortlisted artworks were each impressive in their own right and it was difficult deciding which to award the Grand Prize. In the end, the jury felt that Yeo Chee Kiong's A Day Without A Tree represented the best original artistic interpretation of concept combined with a creative use of media and material," said Dr Apinan Poshyananda.

"His perception and understanding of the environmental issues and the technique of combining the singular idea into a deeper level of poetic and aesthetic levels was very intriguing and interesting, and very profound," Wonil Rhee, co-curator of the 3rd Seville Biennale, quoted from International Herald Tribute.

International Development Grant, National Arts Council.

International Touring Grant (Visual Art), National Arts Council, Singapore

Young Artist Award 2006, National Art Council, Singapore.
(The Young Artist Award recognizes artists, aged 35 years old and below, who have shown promise of artistic excellence.)

Winner, 14th Asian Artists Award, VSC Fellowships 2006-2007 (Singapore), Freeman Foundation, USA.

68th Founder's Day Commendation Award, Nanyang Acedemy of Fine Art, Singapore.

International Touring Grant (Visual Art), National Arts Council, Singapore.

Short-listed as one of the 25 finalists, International Competition for Young Sculptors, Milan, Italy.

The jury members Cosme de Baraneno, Susan Ferleger Brades, Sokari Douglas Camp, Tom L.Freudenheim, Hou Hanru, Arnaldo Pomodoro and Arturo Carlo Quintavalle studied the proposals of the 576 artists coming from many different counties, among which U.S.A., U.K, France, Netherlands, Germany, Malaysia, India, Korea, Japan, China, Lithuania, Croatia and many others.

Grand Prize, 2nd CDL Singapore Sculpture Award 2005,
(Chua Ek Kay, Cultural Medallion recipient and Judge, remarked "This award winner has specific significance of characteristics and nature relate to the nature and the environment itself)

Commendation, MFA Programme, Glasgow School of Art, Scotland

Dr. Mary Doughty Smith Scholarship, Glasgow School of Art, Scotland

John Kinross Scholarship, Royal Scottish Academy, Scotland

“Art Bursary, Overseas Studies” National Arts Council, Singapore

“Art Bursary, Overseas Studies” National Arts Council, Singapore

First Prize, 56th NAFA Open House Exhibition Commendation Award

First Prize, 55th NAFA Open House Exhibition Commendation Award

Commendation, Australian Art Award 1990 for Young Artists