Leslie Everett Baynes AFRAeS | |
|---|---|
 At Heston Airport 3 October 1935; L. E. Baynes on left, Sir John Carden in centre, Stephen Appleby on right | |
| Born | 23 March 1902 Barnes, Surrey, England |
| Died | 13 March 1989 (aged 86) Swanage, Dorset, England |
| Nationality | British |
| Occupation | aeronautical engineer |
Leslie Everett Baynes, AFRAeS (23 March 1902 – 13 March 1989) was an English aeronautical engineer.