Ubuntu font package fonts-opendyslexic

You can install these fonts by opening a terminal and executing sudo apt-get install "fonts-opendyslexic"

OpenDyslexic font family with style Normal
/usr/share/fonts/woff/opendyslexic/OpenDyslexic-Bold.woff

OpenDyslexic font family with style Italic
/usr/share/fonts/woff/opendyslexic/OpenDyslexic-BoldItalic.woff

OpenDyslexic font family with style Italic
/usr/share/fonts/opentype/opendyslexic/OpenDyslexic-Italic.otf

OpenDyslexic font family with style Normal
/usr/share/fonts/opentype/opendyslexic/OpenDyslexic-Regular.otf

OpenDyslexicAlta font family with style Normal
/usr/share/fonts/opentype/opendyslexic/OpenDyslexicAlta-Regular.otf

OpenDyslexicAlta font family with style Normal
/usr/share/fonts/opentype/opendyslexic/OpenDyslexicAlta-Bold.otf

OpenDyslexicAlta font family with style Italic
/usr/share/fonts/opentype/opendyslexic/OpenDyslexicAlta-BoldItalic.otf

OpenDyslexicAlta font family with style Italic
/usr/share/fonts/opentype/opendyslexic/OpenDyslexicAlta-Italic.otf

OpenDyslexicMono font family with style Normal
/usr/share/fonts/opentype/opendyslexic/OpenDyslexicMono-Regular.otf