On this page at Murder Database you will find all of the people who have been convicted of murder that have the last name starting with O. The names in italics are female

Murder Database – OA TO OD

Jenna Oakley

Denny Obermiller

Derrick O’Brien

Ronald O’Bryan

Dominick Occhicone

Glen Ocha

Abel Ochoa

George Ochoa

Joseph O’Dell

Rebecca O’Donnell

John Odgren

Richard Odom

Murder Database – OE TO OH

Craig Ogan

Murder Database – OI TO ON

Dorian O’Kelley

Steven Oken

Cesar Olade

Khristian Oliver

Stephanie Olsen

Clifford Olson

Robert O’Neal

Murder Database – OO TO OT

Kianna Opal

Dennis Orbe

Thayne Ormsby

Koalten Orr

Ignacio Ortiz

Ricardo Ortiz

Elizabeth Ortiz-Chavez

Ethan Orton

Jason Osborn

Curtis Osborne

James Osgood

Gregory Osie

Valerian O’Steel

Harold Lamont Otey

Gary Otte

Murder Database – OU TO OZ

Manuel Ovante

Thomas Overton

Duane Owen

Gregory Owen

Freddie Owens

Michael Owsley

Richard Oxford