Irish Braille is the braille alphabet of the Irish language. It is augmented by specifically Irish letters for vowels that take acute accents in print:

⠯ (braille pattern dots-12346) ⠿ (braille pattern dots-123456) ⠷ (braille pattern dots-12356) ⠮ (braille pattern dots-2346) ⠾ (braille pattern dots-23456)
á é í ó ú

é and ú are only coincidentally the French Braille letters for é and ú: They are simply the braille letters of the third decade after z, assigned to print in alphabetical order.

Irish Braille also uses some of the Grade-1½ shortcuts of English Braille,

⠡ (braille pattern dots-16) ⠣ (braille pattern dots-126) ⠩ (braille pattern dots-146) ⠹ (braille pattern dots-1456) ⠫ (braille pattern dots-1246) ⠻ (braille pattern dots-12456) ⠌ (braille pattern dots-34) ⠬ (braille pattern dots-346) ⠜ (braille pattern dots-345) ⠂ (braille pattern dots-2) ⠒ (braille pattern dots-25) ⠲ (braille pattern dots-256) ⠤ (braille pattern dots-36) ⠢ (braille pattern dots-26) ⠔ (braille pattern dots-35)
ch gh sh th ed er st ing ar* ea con dis com en in

only has the value ar in prose. In poetry, it is used to mark a new line, like "/" in print.

These shortcuts are not used across elements of compound words. For example, in uiscerian (uisce-rian) "aqueduct", e-r is spelled out, as is s-t in trastomhas (tras-tomhas) "diameter". There are no special braille letters for dotted consonants. The letter h is used instead, as in modern print. A shortcut may be used even when the final consonant is lenited with h; comh, for example, is written com-h.

The only word-sign is the letter s for agus "and".

The letters j k q v w x y z were not originally part of the Irish alphabet, but apart from w they have been introduced through English loans, so they occur in Irish Braille. Punctuation is the same as in English Braille.

References