Players (O) who have played for Downside School Old Boys or for associated teams

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

	BM O'Brien	1930
	APK O'Connor	1928-1931
	MB O'Connor	1934
	J Odogwu	2016
	J O'Donovan	1988
	J O'Donovan	1962
	HMC O'Driscoll	1940
	PF O'Driscoll	1914
	SB O'Gorman	1985
	PG O'Hara	1914
	RED O'Kelly	1928-1930
	Olalima	1999
	PF Orchard	1943-1944
	DL Ormerod	1939
	NH Ormerod	1935-1936
	P Orr	1998
	W Orr	1997-2022