Here is a list of all of the latest Perfin Catalogs published by country. Let me know if there is anything newer or incorrect.
| Country | Title | Where to Find? |
| Africa | The Perfin Society (Free Download) | Website |
| Argentina | Specialized Catalog of Perforated Stamps of Argentina Republic | Website |
| Australia | Perfin Stamps of Australia | Website |
| Austria | The Perfins Club (Free Download) | Website |
| Bavaria | The Perfins Club (Free Download) | Website |
| Belgium | Perfin Club Nederland | Website |
| British Caribbean Islands | The Perfin Society (Free Download) | Website |
| Canada | British North America Philatelic Society – Perfin Study Group | Website |
| Ceylon & SRI Lanka | The Perfin Society Free Download | Website |
| Cuba | Perfins on the Stamps of Cuba | Website |
| Czechoslovakia | Society for Czechoslovak Philately, Inc. | Website |
| Denmark | Danish Perfin Club | Website |
| Finland | Perfins on Finnish Stamps | Website |
| Foreign Perfin Catalogs | Perfinworld.org (80 “free” downloadable foreign perfin catalogs) |
Website |
| France | Catalogue ANCOPER des timbres de France perforés – 4 ème èdition 2014. | Website |
| Germany | German Perfin Club | Website |
| Great Britain | The Perfin Society | Website |
| Hungary | A Magyar Perfinek Katalogusa, Istvan Lente, 2007, 224p. | Website |
| India & Indian States | The Perfin Society Free Download | Website |
| Ireland | The Perfin Society | Website |
| Italy | Perfin.it | Website |
| Malaysia | The Perfin Society (Free Download) | Website |
| Mauritius | The Perfin Society (Free Download) | Website |
| Mexico | Perfins on the Stamps of Mexico | Website |
| Netherlands | Perfin Club Nederland | Website |
| New Zealand | Perfin Club of New Zealand and Australia | Website |
| Portugal | Online at Website | Website |
| Romania | Online at Website | Website |
| Spain | Spanish-Philippine Perfins | Website |
| Switzerland | Online at Website | Website |
| United States | The Perfins Club | Website |
| World (Remaining Countries) | World Perfin Catalogue – Europe The World Perfins Catalog. European Section, Schwerdt, Robert. 1994, Poughkeepsie, NY, The Perfins Club. [70 p.] |
Website |
| World Perfin Catalogue – Africa The World Perfins Catalog. African Section, Schwerdt, Robert. 1995, Poughkeepsie, NY, The Perfins Club. [59 p.], Revised Edition, Littrell, Robert. 2023 |
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| World Perfin Catalogue – Americas The World Perfins Catalog. American Section, 2nd Revision of the 3rd Edition, Littrell, Robert. 2023, The Perfins Club. Includes North, South, and Central America and the Caribbean, except for Canada and the USA. |
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| World Perfin Catalogue – Asia The World Perfins Catalog. Asian Section, Schwerdt, Robert. 1996, Poughkeepsie, NY: The Perfins Club. [59 p.] |