Larissa Iapichino (; born 18 July 2002) is an Italian long jumper who won silver medals at the 2023 European Indoor Championships and 2024 European Athletics Outdoor Championships and gold at the 2025 European Athletics Indoor Championships.
She is the daughter of former pole vaulter Gianni Iapichino and former long jumper Fiona May, who was a two time Olympic silver medalist. In 2020 at under-20 level her personal best, 6.80 m, was the 5th best world performance of 2020 and 2nd all-time in Italy lists at senior level, 4th all time U20 world wide at first year of category.
She started her youth career winning gold medal at the 2019 European Athletics U20 Championships. On 20 February 2021, Iapichino long jumped a World Record Under-20 years.
Iapichino has won six national italian championships at individual senior level.