There are a few component questions here:

 - "What is this font?" — Probably off-topic.
 - "What formats is this font available as?" — Again, fairly off-topic and probably answered by the first question.
 - "Does Ubuntu support this format of font?" — On topic.
 - "How do I install this font?" — On topic.

On balance, the first half is probably more one for a design SE site (honestly not sure where is best) or even just [WhatTheFont](https://www.myfonts.com/WhatTheFont/) for some self-help.

Then once you know what the font is available as, you could either look for [questions about installing fonts](http://askubuntu.com/questions/191778/how-to-install-fonts-fast-and-easy) or ask a new one about your particular font if it isn't a OTF or TTF font format.