Grasshoppers Katwijk, better known as simply Grasshoppers, is a Dutch basketball club based in Katwijk. Its women's team plays in the Vrouwen Basketball League (VBL), the domestic first tier. Its men's team plays in the eerste divisie, the domestic third tier. Established in 1971, the team plays its home games at Cleijn Duin.

Honours Women's Vrouwen Basketball League Winners (2): 2017–18, 2018–19 NBB Cup Winners (4): 1983, 1994 1995, 2018 Supercup Winners (1): 2018

Men's Promotiedivisie Runners-up (3): 2017, 2018, 2019

European record Women's team

Season Competition Round Club Home AwayAgg 1991–92 Ronchetti Cup Mirande 39–68 47–101 86–187 Notes

Notable players

Women's team Natalie van den Adel (1 season: 2012–13)

Season by season

Men's team

SeasonTierLeagueNBB Cup2015-16 2 Promotiedivisie 3rdQuarterfinals2016-17 2 Promotiedivisie Runner-upFourth round2017-18 2 Promotiedivisie Runner-upQuarterfinals2018-19 2 Promotiedivisie Runner-upFourth round 2019–20 Seasons cancelled due to the COVID-19 pandemic2020–212021-22 2 Promotiedivisie 8th2022-23 2 Promotiedivisie 11th Second round2023-24 2 Promotiedivisie 12th First round2024-25 3 Eerste divisie 4th 2025-26 3 Eerste divisie 4th 2026–27 3 Eerste divisie

Women's team + Key Playoff berth Season Tier League Regular seasonPlayoffsDutch CupHead coach Finish Played Wins Losses Win% Grasshoppers2018–191VBL 1st* 18 17 1 Champions 2019–201VBL 1st* 26 23 3 N/A Axel Gouw2020–211WBL 4th* 16 11 5 Semifinalist