The 2017–18 Brisbane Heat Women's season was the third in the team's history. Coached by Peter McGiffin and captained by Kirby Short, the Heat finished the regular season of WBBL|03 in fifth place and failed to qualify for the finals. For the third year in a row, Beth Mooney won the team's Most Valuable Player award.
Squad
Each WBBL|03 squad featured 15 active players, with an allowance of up to five marquee signings including a maximum of three from overseas. Australian marquees were defined as players who made at least ten limited-overs appearances for the national team in the three years prior to the cut-off date (24 April 2017).[1]
Personnel changes made ahead of the season included:
Peter McGiffin was appointed head coach of the Heat, replacing Andy Richards.[2]
India marquee Smriti Mandhana did not return to the Heat after sustaining a ruptured anterior cruciate ligament during WBBL|02.[1][3]
South Africa marquee Laura Wolvaardt signed as a replacement player for Grace Harris who would be unavailable for most of the season while recovering from injury.[4]
Melbourne Renegades won by 8 runs Camberwell Sports Ground, Melbourne Umpires: Daryl Brigham and Dale Ireland Player of the match: Amy Satterthwaite (Renegades)
Melbourne Renegades won by 10 wickets (with 55 balls remaining) Etihad Stadium, Melbourne Umpires: Daryl Brigham and Dale Ireland Player of the match: Sophie Molineux (Renegades)
Brisbane Heat won by 8 wickets (with 22 balls remaining) Adelaide Oval, Adelaide Umpires: Nathan Johnstone and Craig Thomas Player of the match: Beth Mooney (Heat)
Brisbane Heat won by 8 wickets (with 32 balls remaining) Blundstone Arena, Hobart Umpires: Darren Close and Muhammad Qureshi Player of the match: Beth Mooney (Heat)
Brisbane Heat won by 5 wickets (with 11 balls remaining) Harrup Park, Mackay Umpires: Stephen Dionysius and David Taylor Player of the match: Beth Mooney (Heat)
Melbourne Stars won by 6 wickets (with 16 balls remaining) Harrup Park, Mackay Umpires: Stephen Dionysius and David Taylor Player of the match: Erin Osborne (Stars)
Brisbane Heat won by 6 wickets (with 12 balls remaining) Brisbane Cricket Ground Umpires: Murray Branch and Stephen Dionysius Player of the match: Grace Harris (Heat)