Yuna Nagaoka

Yuna Nagaoka
Nagaoka and Moriguchi at the 2025 World Championships
Personal information
Native name
長岡 柚奈
Born (2005-07-13) July 13, 2005
Home townKyoto, Japan
Height1.56 m (5 ft 1 in)
Figure skating career
Country Japan
DisciplinePair skating (since 2023)
Women's singles (2016–23)
PartnerSumitada Moriguchi (since 2023)
CoachDmitri Savin
Fedor Klimov
Sofia Evdokimova
Mie Hamada
Cathy Reed
Satsuki Muramoto
Hiroaki Sato
Skating clubKinoshita Academy
Began skating2012
Four Continents Championships
2026 Beijing Pairs
Japan Championships
2023–24 Nagano Pairs
2025–26 Tokyo Pairs
2024–25 Osaka Pairs

Yuna Nagaoka (長岡 柚奈, Nagaoka Yuna; born July 13, 2005) is a Japanese pair skater. With partner Sumitada Moriguchi, she is the 2026 Four Continents bronze medalist, the 2025 Asian Winter Games bronze medalist, the 2025 CS Kinoshita Group Cup bronze medalist, and a two-time Japanese national champion. She represented Japan at the 2026 Winter Olympics.