The Best TV Shows on Oxygen Network

Every Oxygen Network Show Ranked From Best To Worst

Leading the pack on Oxygen Network are The Mark of a Killer and undefined, with their initial broadcasts in 2019 and undefined. Our curated list, current as of April 2026, showcases over 1 of Oxygen Network’s highest-rated series. Oxygen Network has over 1 shows broadcast from as early as 2019 and as recent as 2019.