Ulvi Indrikson (née Voog; fanau 18 Fepuari 1937) o se Estonian muamua freestyle aau na manumalo i se siliva pine i le 4 × 100 m medley relay i le 1958 European Aquatics Championships
. Na ia tauva foʻi i le 1960 Summer Olympics i le 100 m ma le 4 × 100 m freestyle ma faʻaiʻu lona valu i le 4 × 100 m relay. I le taimi o lana galuega na ia manumalo ai i le 11 atunuu (USSR) suafa: i le 100 m freestyle (1955<unk>58, 60), 400 m freestyle (1956<unk>60) ma le 4 × 100 m freestyle (1958), ma seti 10 faamaumauga a le atunuu.