Laura Colleen Gloria Brock (née Alleway; born 28 November 1989) is an Australian soccer player who played for EA Guingamp in the Division 1 Féminine in 2020/21.

[14] In March 2016, Alleway and Melbourne City teammate Steph Catley joined the NWSL's newest expansion club the Orlando Pride.

[18] Alleway earned her first cap for the Matildas on 6 March 2010, coming in as a substitute against DPR Korea in a friendly in preparation for the AFC Asia Women's Championship.

She played in only one game, coming on as a substitute in the 81st minute in a 2–1 victory over Norway in the final match of the group stage.

[20][21][22] Alleway started all five of Australia's games at the 2015 Women's World Cup in Canada for a total of 443 minutes of play.

Alleway was selected in the Australian team for the 2019 FIFA Women's World Cup in France, however she was replaced shortly before the tournament after sustaining a foot injury.

[26] The following week, FIFA confirmed that for the 2020 Olympics, due to the challenges of the COVID-19 pandemic, all 22 players selected would be available on the roster, shifting Brock into the squad.

Brock announced her retirement at the end of the tournament, coming on in the 87th minute of the bronze medal match as her last game for the Matildas.