1st Lieutenant August Gerard Deibel (11 September 1915 – 12 June 1951) was a Dutch pilot of the Royal Netherlands East Indies Army Air Force. He was part of 2-VLG-V, which was stationed in Singapore before its withdrawal to Java. His unit emblem was a rhinoceros head painted on both sides of the front fuselage on his Brewster Buffalo aircraft. His rank and surname, 'Lt Deibel' was printed beside the nose art.