;Potez 430 :First version,
Potez 6Ас engine, 25 built. ;Potez 431 :Modified series version of 1933,
Potez 6Ас engine, 60 built. ;Potez 432 :Version with
Renault 4Pei engine, 3 built (first flew 21 April 1933). ;Potez 434 :Version with
de Havilland Gipsy Major I straight engine, 9 built (first flew 2 November 1933). ;Potez 435 :Version with
Renault 4Pdi engine, 11 built (first flew 23 June 1933). ;Potez 436 ;Potez 437 :Modified version with
Renault 4Pdi engine, 9 built (first flew 17 July 1934). ;Potez 438 :Military trainer and liaison version with
Renault 4Pdi engine and a tail wheel, of 1934. 40 built (according to other sources, 33). ;Potez 439 ==Operators==