SMTI may refer to:

• SAF Medical Training Institute
• Sekolah Menengah Teknik Ipoh Persiaran Brash
• Stationary-moving target indication
• Stable marriage problem with ties and indifference

• Anastasia Gulyakova
• Anastasia Guzhenkova
• Anastasia Hozhva
• Anastasia Huppmann
• Anastasia Iamachkine
• Anastasia Iliankova
• Anastasia Karakasidou
• Anastasia Kharlanova
• Anastasia Khoroshivlova
• Anastasia Khozisova
• Anastasia Kirillova
• Anastasia Kocherzhova
• Anastasia Kohcherzhova
• Anastasia Kuzmina (disambiguation)
• Anastasia Kvitko
• Anastasia, Lawrence
• Anastasia Linnik
• Anastasia Makina
• Anastasia Marachkovskaya
• Anastasia Maria Shkilnyk
• Anastasia Markova
• Anastasia Markovich
• Anastasia Markovych
• Anastasia Maximova
• Anastasia Mazgo