PNG ICO ICNS MORE
Flat icons
Left, teacher, day
Black
256x256
day up, day, Up
Pretty Office Icon Set Part 10
Female, teacher
512x512
male, teacher
teacher
Family & home
3D
Iconka Buddy Set
128x128
Avatars & smileys
Free Large Boss Icon Set
Library, education, librarian
Doc, teacher, prof
Education & science
Pretty Office 10
Girl, Female, teacher
teacher, male, Man
IconFinder Pixel
teacher, geek, nerd
48x48
teacher, education
Photography & graphic design
Smooth
Lumina
Professor, teacher
400x400
Business & finance
Real Vista 2
Sigma
Boxes
Classroom, teacher, Language