Alex Cullen (born 28 November 1980) is a journalist for Sunday Night and Seven News.
Cullen began working as a reporter for Seven News in Perth in 2006, before moving to be a sports producer on Sunrise in 2007. Six months later, Cullen returned to the screen as a general reporter for Sydney's edition of Seven News.
Alex was appointed as weekend sports presenter in late 2007, before becoming weeknight sports presenter in January 2009 after Matt White left the position to host Today Tonight.
In addition to working with Seven Network, Cullen has worked for Golden West News, 2BS, B-Rock FM and 2GB.
In April 2010, Cullen was promoted to reporter of Seven's Sunday Night public affairs program, with Tony Squires replacing him as weeknight sport presenter on Seven News Sydney.