Anastasiia is a given name. Notable people with the name include:

• Anastasiia Arkhipova (born 2003), Ukrainian figure skater
• Anastasiia Bryzgina (born 1998), Ukrainian sprinter
• Anastasiia Galashina (born 1997), Russian sport shooter
• Anastasiia Gorbunova (born 1995), Ukrainian alpine skier
• Anastasiia Guliakova (born 2002), Russian figure skater
• Anastasiia Hotfrid (born 1996), Ukrainian-born Georgian weightlifter
• Anastasiia Iakovenko (born 1995), Russian racing cyclist
• Anastasiia Makina (born 1997), Russian handballer
• Anastasiia Matrosova (born 1982), Ukrainian judoka
• Anastasiia Motak (born 2004), Ukrainian artistic gymnast
• Anastasiia Mulmina (born 1997), Ukrainian group rhythmic gymnast
• Anastasiia Mysnyk (born 1991), Ukrainian Paralympic athlete
• Anastasiia Nedobiha (born 1994), Ukrainian diver
• Anastasiia Semenova (born 1999), Russian badminton player
• Anastasiia Silanteva (born 1998), Russian alpine skier
• Anastasiia Todorova (born 1993), Ukrainian canoeist
• Anastasiia Veresova (born 1991), Ukrainian female acrobatic gymnast

• All pages with titles beginning with Anastasiia
• All pages with titles containing Anastasiia
• Anastas
• Anastasi (disambiguation)
• Anastacia (given name)
• Anastasia
• Anastasija
• Anastasiya
• Anastassia
• Annastasia

• Antasia, a genus of moths in the family Geometridae