Kristina is a feminine given name and a regional variant of Christine. Notable people and characters with the name include:

• the Swedish name of Christina of Sweden
• Kristina (born 1987), Slovak singer
• Kristina Adolphson (born 1937), Swedish actress
• Kristina Apgar (born 1985), American actress
• Kristina Bach (born 1962), German singer and music producer
• Kristina Baehr (born 1980 or 1981), American lawyer
• Kristina Bakarandze (born 1998), Georgia-born Azerbaijani footballer
• Kristina Bannikova (born 1991), Estonian footballer
• Kristina Barrois (born 1981), German tennis player
• Kristina Benić (born 1988), Croatian basketball player
• Kristina Boden, American film and television editor
• Kristina Brenk (1911–2009), Slovene author
• Kristina Carlson (born 1949), Finnish author
• Kristina Clonan (born 1998), Australian cyclist
• Kristina Collins (born 1996), Canadian social media personality
• Kristina Dovydaitytė (born 1985), Lithuanian badminton player
• Kristina Dörfer (born 1984), German singer and actress
• Kristina Đukić (2000–2021), Serbian YouTuber and streamer
• Kristina Elez (born 1987), Croatian handball player
• Kristina Erman (born 1993), Slovene footballer
• Kristina Fialová, Czech violist
• Kristína Gavnholt (born 1988), Czech badminton player
• Kristina Fries (born 1962), Swedish sport shooter
• Kristina Georgieva (born 1992), Bulgarian beauty pageant contestant
• Kristina Gorshkova (born 1989), Russian ice dancer
• Kristina Graovac (born 1991), Serbian handball player
• Kristina Groves (born 1976), Canadian speed skater
• Kristina Halvorson, American author and speaker known for her expertise in website content strategy
• Kristina Hillmann, German hockey player
• Kristina Hooper Woolsey, American scientist
• Kristina Janolo (born 1987), American beauty pageant
• Kristina M. Johnson (born 1957), American business executive, engineer, academic, and former government official, and Chancellor-elect of the State University of New York
• Kristina Kanders (born 1962), German drummer, composer and singer
• Kristina Karamo, American far-right politician
• Kristina Keneally (born 1968), Australian politician
• Kristina Klebe (born 1979), American actress
• Kristina Kovač (born 1974), Serbian singer and composer
• Kristina Krepela (born 1979), Croatian actress
• Kristina Kristiansen (born 1989), Danish handball player
• Kristina Kunkel (born 1984), American water polo player
• Kristina Larsen (rower) (born 1978), Australian rower
• Kristina Larsen (soccer) (born 1988), American professional soccer player
• Kristina Lennox-Silva (born 1985), Puerto Rican swimmer
• Kristina Lum (born 1976), American swimmer
• Kristina Lundberg (born 1985), Swedish hockey player
• Kristina McMorris, American author
• Kristina Miltiadou, Greek-Australian singer-songwriter
• Kristina Mladenovic (born 1993), French tennis player
• Kristina Moore, Jersey politician and journalist
• Kristina Mundt (born 1966), German rower
• Kristina Nedopekina (born 1989), Kazakhstani handball player
• Kristina Nilsdotter (died 1254), Swedish noblewoman
• Kristina Nilsson (born 1965), Swedish politician
• Kristina Ohlsson (born 1979), Swedish scientist
• Kristina Orbakaite (born 1971), Russian-Lithuanian singer and actress
• Kristina Penickova (born 2009), American tennis player
• Kristina Persson (born 1945), Swedish politician
• Kristina Plahinek (born 1992), Croatian handball player
• Kristina Poplavskaja (born 1972), Lithuanian rower
• Kristina Prkačin (born 1997), Croatian handball player
• Kristina Rangelova (born 1985), Bulgarian gymnast
• Kristina Reed, American film producer
• Kristina Reynolds (born 1984), German field hockey player
• Kristina Richter (born 1946), East German handball player
• Kristina Saltanovič (born 1975), Lithuanian race walker
• Kristina Sandberg (born 1971), Swedish novelist
• Kristina Schröder (born 1977), German politician
• Kristina Sisco (born 1982), American actress
• Kristina Šmigun-Vähi (born 1977), Estonian cross-country skier
• Kristina Šundov (born 1986), Croatian footballer
• Kristina Teachout (born 2005), American taekwondo athlete
• Kristina Timofeeva (born 1993), Russian archer
• Kristina Torbergsen (born 1987), Norwegian politician
• Kristina Tučkutė (born 1983), Lithuanian fashion model
• Kristina Vengrytė (born 1981), Lithuanian basketball player
• Kristina Webb, New Zealand artist, illustrator and cartoonist
• Kristina Winberg (born 1965), Swedish politician
• Bobbi Kristina Brown (1993–2015), American reality television personality and singer
• Kristinia DeBarge (born 1990), American singer-songwriter
• Maria Kristina Kiellström (1744–1789), Swedish silk manufacturer
• Kristiina Wegelius (born 1960), Finnish figure skater
• Krystsina Tsimanouskaya, Belarusian Olympic athlete and refugee now living in Poland.

• Kristina Davis, character in the TV show General Hospital

• Kristina från Duvemåla, musical by Benny Andersson and Björn Ulvaeus