Bulgarian romanization table
Notes
Bulgarian
| Vernacular | Romanization | Vernacular | Romanization |
| Upper case letters | Lower case letters | ||
| А | A | а | a |
| Б | B | б | b |
| В | V | в | v |
| Г | G | г | g |
| Д | D | д | d |
| Е | E | е | e |
| Ж | Zh | ж | zh |
| З | Z | з | z |
| И | I | и | i |
| Й | Ĭ | й | ĭ |
| К | K | к | k |
| Л | L | л | l |
| М | M | м | m |
| Н | N | н | n |
| О | O | о | o |
| П | P | п | p |
| Р | R | р | r |
| С | S | с | s |
| Т | T | т | t |
| У | U | у | u |
| Ф | F | ф | f |
| Х | Kh | х | kh |
| Ц | T͡S | ц | t͡s |
| Ч | Ch | ч | ch |
| Ш | Sh | ш | sh |
| Щ | Sht | щ | sht |
| Ъ | Ŭ (see note 1) | ъ | ŭ (see note 1) |
| ʺ (hard sign) | ʺ (hard sign) | ||
| Ь | ʹ (soft sign) | ь | ʹ (soft sign) |
| Ѣ | I͡E (see note 2) | ѣ | i͡e (see note 2) |
| Ю | I͡U | ю | i͡u |
| Я | I͡A | я | i͡a |
| Ѫ | U̐ (see note 2) | ѫ | u̐ (see note 2) |
- The letter Ъ in the initial and medial position is a vowel in Bulgarian and is romanized as ŭ. It appears in the final position chiefly in texts published before 1945, in which it serves as a hard sign and is romanized as ʺ.
- The letters Ѣ and Ѫ are found chiefly in texts published before the orthographic reform of 1945.