| Najnowsza nazwa | Rodzaj instytucji | Status | Actions |
|---|---|---|---|
| - | publishing houses | | published | Edit... Remove |
| & Etc. | publishing houses | | published | Edit... Remove |
| Fundacja „Fotografia dla Przyszłości” | publishing houses | | published | Edit... Remove |
| 1 [w tej edycji] | published | Edit... Remove | |
| 1000 Ton Pomysłów | publishing houses | | published | Edit... Remove |
| 100-Noga | publishing houses | | published | Edit... Remove |
| 13 Muz | publishing houses | | published | Edit... Remove |
| 15 [Stopni] C | publishing houses | | published | Edit... Remove |
| 1949-03-01 | publishing houses | | published | Edit... Remove |
| 2000/Szazadveg | published | Edit... Remove | |
| 2018-10-01 | publishing houses | | published | Edit... Remove |
| 24 godziny | publishing houses | | published | Edit... Remove |
| „2N” Biuro Wydawniczo-Reklamowe | publishing houses | | published | Edit... Remove |
| 3 przejrz. i uzup. | published | Edit... Remove | |
| 30 wydawnictw | published | Edit... Remove | |
| „4 & F” | publishing houses | | published | Edit... Remove |
| 4K | publishing houses | | published | Edit... Remove |
| 50Press | publishing houses | | published | Edit... Remove |
| 6 właśc. 9 | published | Edit... Remove | |
| 69 | publishing houses | | published | Edit... Remove |
| 86 PRESS | publishing houses | | published | Edit... Remove |
| A | publishing houses | | published | Edit... Remove |
| „a bi” NZS [Niezależne Zrzeszenie Studentów] | publishing houses | | published | Edit... Remove |
| A. Bonniers | published | Edit... Remove | |
| A. Dwir | published | Edit... Remove | |
| A Helen and Kurt Wolff Book, Harcourt Brace Jovanovich | publishing houses | | published | Edit... Remove |
| A. Hidalgo | published | Edit... Remove | |
| A. Inselmann | published | Edit... Remove | |
| A. Liber | publishing houses | | published | Edit... Remove |
| A. Michel | published | Edit... Remove | |
| A. Mondadori | published | Edit... Remove | |
| A Propos | publishing houses | | published | Edit... Remove |
| A1 Verlag | published | Edit... Remove | |
| A3 Data | published | Edit... Remove | |
| a5 | publishing houses | | published | Edit... Remove |
| „AA” | publishing houses | | published | Edit... Remove |
| A.A. Knopf | published | Edit... Remove | |
| AAj Kutab Khana | published | Edit... Remove | |
| Aarhus University Press | published | Edit... Remove | |
| AB | publishing houses | | published | Edit... Remove |
| AB „Alytaus sp.” | published | Edit... Remove | |
| Abacus | published | Edit... Remove | |
| Abagar | published | Edit... Remove | |
| Ab-Art | published | Edit... Remove | |
| ABC | publishing houses | | published | Edit... Remove |
| ABC Future | publishing houses | | published | Edit... Remove |
| ABC Gallery | cultural, state or social institutions | | published | Edit... Remove |
| ABC Gallery w Poznaniu | cultural, state or social institutions | | published | Edit... Remove |
| ABC Grafika | published | Edit... Remove | |
| ABC Naklada | published | Edit... Remove | |
| Abedik | publishing houses | | published | Edit... Remove |
| Abelit | publishing houses | | published | Edit... Remove |
| Abeona | published | Edit... Remove | |
| ABG | publishing houses | | published | Edit... Remove |
| ABKiS „Alma-Art” | publishing houses | | published | Edit... Remove |
| Abos | publishing houses | | published | Edit... Remove |
| Abraxas | published | Edit... Remove | |
| Abres | publishing houses | | published | Edit... Remove |
| Abrys | publishing houses | | published | Edit... Remove |
| Absolut | publishing houses | | published | Edit... Remove |
| Absolute Press | published | Edit... Remove | |
| Absolutnie Fantastyczne | publishing houses | | published | Edit... Remove |
| Absolwent Gimnazjum i Liceum im. A. Asnyka | publishing houses | | published | Edit... Remove |
| Absonic | publishing houses | | published | Edit... Remove |
| Academia | published | Edit... Remove | |
| Academia Baltica | published | Edit... Remove | |
| Academia Latinitati Fovendae w Rzymie | published | Edit... Remove | |
| Academia Romana. Institutul de Istorie si Teorie Literara „G. Calinescu” | published | Edit... Remove | |
| Academia Scientiarum Polona | published | Edit... Remove | |
| Academia Scientiarum Polona. Institutum Philosophiae et Sociologiae | published | Edit... Remove | |
| Academia Upsaliensis | published | Edit... Remove | |
| Academic Publications „Dialog” | publishing houses | | published | Edit... Remove |
| Academie de Stanislas w Nancy | published | Edit... Remove | |
| Academie Europeenne du Livre | published | Edit... Remove | |
| Academie Experimentale des Theatres we Francji | published | Edit... Remove | |
| Academie International de Lutece w Paryżu | published | Edit... Remove | |
| Academie Polonaise des Sciences | cultural, state or social institutions | | published | Edit... Remove |
| Academie Royale de Bruxelles | published | Edit... Remove | |
| Acantilado | published | Edit... Remove | |
| Acarus | publishing houses | | published | Edit... Remove |
| Acco | published | Edit... Remove | |
| Achszaw | published | Edit... Remove | |
| Actes Sud | published | Edit... Remove | |
| Ad Infinitum | published | Edit... Remove | |
| Ad Laborem | publishing houses | | published | Edit... Remove |
| Ad Novum | publishing houses | | published | Edit... Remove |
| Ad Oculos | publishing houses | | published | Edit... Remove |
| Ad Rem | publishing houses | | published | Edit... Remove |
| Adab va Danes | published | Edit... Remove | |
| Adage | published | Edit... Remove | |
| Adalbert | publishing houses | | published | Edit... Remove |
| Adalex | publishing houses | | published | Edit... Remove |
| Adam | publishing houses | | published | Edit... Remove |
| @Adam, Andrzej i Wiktor Broniccy | publishing houses | | published | Edit... Remove |
| @Adam Cirin | publishing houses | | published | Edit... Remove |
| @Adam Cyra | publishing houses | | published | Edit... Remove |
| Adam Fitas. Fundacja na Rzecz Nauki Polskiej | foundations, cultural funds | | published | Edit... Remove |
| @Adam Kazimierz Musiał | publishing houses | | published | Edit... Remove |
| @Adam Majewski | publishing houses | | published | Edit... Remove |
| @Adam Marszałek | publishing houses | | published | Edit... Remove |