Oceans cover 71 percent of our planet. Inside these mighty waters, creatures massive and tiny struggle to adapt to warming waters and habitat destruction. The 2025 Ocean Photographer of the Year competition celebrates Big Blue’s striking beauty and also highlights the urgent need to protect it in a rapidly changing world.
“In the midst of a deepening climate and biodiversity crisis on our blue planet, ocean photography has never been more important,” Ocean Photographer of the Year Director, Will Harrison, said in a statement. “These images are far more than just beautiful – they are powerful visual testaments to what we stand to lose, and they remind us of the urgent need for protection. Ocean Photographer of the Year continues to be a vital platform for sharing critical stories from above and below the waterline. We’re in awe of this year’s finalists and look forward to revealing the winners to the world next month. Their work has the power to inspire change.”
This week, co-presenters Oceanographic Magazine and Blancpain announced the finalists for this year’s contest. The category winners and overall winner will be announced in September. (Click to expand images to full screen.)

Location: Australia
Credit: Marcia Riederer / Ocean Photographer of the Year 2025 Marcia Riederer

Location: Indonesia
Credit: Daniel Flormann / Ocean Photographer of the Year 2025 Daniel Flormann

Location: IndonesiaÂ
Credit: Suliman Alatiqi / Ocean Photographer of the Year 2025

Location: USA
Credit: Jesse Miller / Ocean Photographer of the Year 2025

Location: Australia
Credit: Claudio Moreno Madrid / Ocean Photographer of the Year 2025

Location: French Polynesia
Credit: Yuka Takahashi / Ocean Photographer of the Year 2025

Location: United KingdomÂ
Credit: Aaron Sanders / Ocean Photographer of the Year 2025

Location: Australia
Credit: Kim Feast / Ocean Photographer of the Year 2025

Location: AustraliaÂ
Credit: Craig Parry / Ocean Photographer of the Year 2025

Location: Dominica
Credit: Romain Barats / Ocean Photographer of the Year 2025

Location: USA
Credit: Kat Zhou / Ocean Photographer of the Year 2025

Location: Australia
Credit: Daniel Sly / Ocean Photographer of the Year 2025

Location: Australia
Credit: Daniel van Duinkerken / Ocean Photographer of the Year 2025

Location: AntarcticaÂ
Credit: Romain Barats / Ocean Photographer of the Year 2025

Location: French Polynesia Â
Credit: Joaquin Fregoni / Ocean Photographer of the Year 2025