| 2021 Mandurah Summer Congress Teams |
| Number | Team | Team Members |
| 1 | DUTTON | NIGEL DUTTON - MARIE-FRAN MERVEN - REZ KARIM - JESSICA CHEW |
| 2 | DALY | VIV WOOD - SIMON BRAYSHAW - GERRY DALY - TREVOR FULLER |
| 3 | WILSON | DEANA WILSON - SUSANNE GAMMON - DAVE MUNRO - DAVID SCHOKMAN |
| 4 | PRINCE | ROBERT PRINCE - DOREEN JONES - KATHY POWER - PHIL POWER |
| 5 | BEDDOW | JOHN BEDDOW - EGMONT MELTON - TAD BIEGANSKI - ANDREW SWIDER |
| 6 | MATTHEWS | DAVID MATTHEWS - CHRIS INGHAM - GEOFF HOLMAN - RON COOPER |
| 7 | MALTBY | FLORENCE MALTBY - DI BROOKS - DOUGLAS HARDMAN - VERA HARDMAN |
| 8 | PACKER | MIMI PACKER - VIRGINIA SEWARD - CHRIS MULLEY - PAUL BRAYSHAW |
| 9 | MORIN | CASSIE MORIN - GWYNEIRA BRAHMA - STELLA STEER - JAMES STEER |
| 10 | BROOME | MARTIN BROOME - VALERIE BROOME - RICHARD GRENSIDE - SUE GRENSIDE |
| 11 | BIEGANSKI | BEATA BIEGANSKI - LILIA MALE - CAROL FENSOME - TUYA COOKE |
| 12 | ELSE | KEN ELSE - KAY THOMPSON - JO WHITE - NEVILLE KOENIG |
| 13 | TENNYSON | JOANNA TENNYSON - LYNNE ERRINGTON - JENNY SKINNER - CHRISTINE JENKINS |
| 14 | ZOTTI | GILL DOLLING - CHRIS CULLEN - VIVIAN ZOTTI - THERESE GARBUTT |
| 15 | WYLIE | ROBERT WYLIE - MERLEINE WYLIE - ROS WARNOCK - HELEN ARENDTS |
| 16 | ANDERSON | PATRICIA ANDERSON - GERALD MERVEN - ARIANNA YUSOF - PETER HOLLOWAY |
| 17 | PRYCE | SHEILA PRYCE - GORDON BROWN - ALFRED DUPONT - SHEELAGH DUPONT |
| 18 | DUNDAS | ALAN DUNDAS - ROSALIND TREND - JO DUNDAS - CAROLE HAZELDEN |
| 19 | HOWELL | JANICE HOWELL - SHERYL COATES - ALAN CRANSBERG - KIMBERLEY ZHAO |
| 20 | DAVIS | CORRIE DAVIS - DENISE SAMPSON - ROBINA MCCONNELL - EUGENE WICHEMS |
| 21 | JAMES - DEBBIE | DEBBIE JAMES - JOAN SCHNEIDER - ROSS BLAKEY - GILL BLAKEY |
| 22 | WADE | BRIAN WADE - COLLEEN LONG - COLIN SAUNDERS - ESTHER SAUNDERS |
| 23 | FERGIE | HEATHER FERGIE - BOB FERGIE - PIP WITHAM - BARRY WITHAM |
| 24 | BURGESS | JAN BURGESS - JANA MAYHEW - TOM BURTON - SHARON SCHNEIDER |
| 25 | DEAN | DO DEAN - SARITA SINGH - CHRISTINE BACON - PETER KNIGHT |
| 26 | JAMES - CLAIRE | CLAIRE JAMES - THANGA PRATHALINGAM - CONNIE DALY - PAM GOODMAN |
| 27 | SKIPSEY | COLLEEN SKIPSEY - JENNY DAWSON - ANDY CAYLEY - ANNELOUISE DUBRAWSKI |
| 28 | MCCRACKEN | HAMISH MCCRACKEN - JOHN FINLAY-JONES - DIANNE DWYER - MAVIS KOAY |
| 29 | HOUSE | BEVERLEY PIKE - DIANA MOORHOUSE - ISOBEL JONES - WARWICK JONES |
| 30 | CREWE | JULIE CREWE - CHRIS ENGLAND - JENNIFER SHAW - BERNARD SHAW |
| 31 | ALLEN | PAT ALLEN - JANELLE MCGANN - LAURA BREEN - ROB BREEN |
| 32 | LEWIS | HELEN LEWIS - MICHELE POLLOCK - INGRID GILFILLAN - LIZ FARR |
