Ogle Richard B.
Ogunlesi Olusegun A.
Oh James
Oh Jong
Oh Kong T.
Oh Shi-Han
Oh William Y.
Ohandley John G.
Ohanessian Simon
Ohara Jacques M.
Ohara Janet
Ohlbaum Karen
Ohliger James
Ohliger James E.
Ohly Karl A.
Ohr Matthew P.
Ojedele Kayode
Ojo Oluremi A.
Ojukwu Ifeoma
Ojukwu Mbanefo