
The A.S. Popov Central Museum of Communications is a museum of science and technology founded in 1872. It is located in the historic centre of Saint Petersburg, Russia, near Saint Isaac's Square.

The Bath Postal Museum is in Bath, Somerset, England.
The Blue Penny Museum a museum dedicated to history and art of Mauritius, is situated at Caudan Waterfront in Port Louis, the capital of Mauritius. It opened in November 2001.

The Canadian Postal Museum (CPM) was a museum once housed within the Canadian Museum of Civilization in Gatineau, Quebec. It was described by the Smithsonian Museum as being one of the five largest postal museums in the world, ranking second in annual attendance. The museum was not primarily about postage stamps, although it has a first-class collection that numbered in the tens of thousands. Rather, it presented the broader story of Canada's postal heritage, including the social and economic importance of postal communications throughout the country's history. It also explored international themes relating to postal communications.

Edificio Correos is a major landmark and postal center of the city of San José, Costa Rica.

The Eretz Israel Museum is a historical and archeological museum in the Ramat Aviv neighborhood of Tel Aviv, Israel.
Toronto's First Post Office is a historic post office in Toronto, Ontario, Canada. It is the oldest purpose-built post office in Canada that functioned as a department of the British Royal Mail, and the only surviving example. After its initial use as a post office, it became part of a Roman Catholic boys' school and later a cold storage building. Located at 260 Adelaide Street East in downtown Toronto, the building now houses a museum and a full-service post office, run by the Town of York Historical Society.
The Istanbul Postal Museum, aka PTT Museum Istanbul, is a postal museum dedicated to the historical development of mail and telecommunication services in the Ottoman Empire and Turkey, exhibiting related equipment and instruments as well as a collection of postage stamps. It was established in 2000 by the Turkish Post, and is situated inside the Grand Post Office building at Sirkeci quarter of Fatih district in Istanbul, Turkey.

The Musée de La Poste is the museum of the French postal operator La Poste. It specialises in the postal history and philately of France. Opened in 1946, the museum has been located on two sites in Paris. The museum was closed for redevelopment from 2014 to November 2019.

The Museum of the Royal Mint is a permanent exhibition for the Spanish Royal Mint in Madrid, Spain, begun in 1867.

Edificio Correos is a major landmark and postal center of the city of San José, Costa Rica.
The Museum of Stamps and Coins is located in the Fontvieille section of Monaco. It tells the postal history of the principality, and contains a display of Monegasque money dating to 1640.

The National Philatelic Museum (NPM) at Dak Bhawan, New Delhi, India, is operated by the Department of Post. The facility. which is housed on the ground floor of a building, underwent a redevelopment in 2011. It now hosts an amphitheater for presentations and discussions, a library and an area where artists can be seen at work, as well as displays of postage stamps and related items. The Museum has displayed number of frames in which exhibits of Post Independence era stamps can impress any Visitor with its charm. The frames have been arranged beautifully in different sections like section for Sheetlets, section for different themes, Section for Stamps from different countries.

The Casa de Correos y Telegrafos is the central post office of the city of Lima, Peru. The building is located in the Historic center of Lima near the Plaza Mayor. The building was constructed in 1897 in a French architectural style. Additionally, the building houses the National Postal and Philatelic Museum. Besides displaying exhibits relating to postal service, the museum showcases exhibits relating to Limean history. The building is located along Piura street and its interior is lined with shops. Its facade contains a clock, and a bronze lion depicted with its snout open and devouring correspondence. The building occupies an area of 6,537 square meters.

The British Library Philatelic Collections is the national philatelic collection of the United Kingdom with over 8 million items from around the world. It was established in 1891 as part of the British Museum Library, later to become the British Library, with the collection of Thomas Tapling. In addition to bequests and continuing donations, the library received consistent deposits by the Crown Agency and has become a primary research collection for British Empire and international history. The collections contain a wide range of artefacts in addition to postage stamps, from newspaper stamps to a press used to print the first British postage stamps.

The Post & Tele Museum was Denmark’s national museum of post and telecommunications from 1913 to 2017. In January 2017 it reopened in a new location as Enigma - Museum for Post, Tele og Kommunikation.

The Philatelic and Postal Museum of Greece is a museum dedicated to the philately and postal history of Greece located in Athens, at the junction of Stadiou Square and Fokianou Street, right next to the Panathenaic Stadium (Kallimarmaro).

The Postal Museum is a postal museum run by the Postal Heritage Trust. It began in 2004 as The British Postal Museum & Archive and opened in Central London as The Postal Museum on 28 July 2017.

The Postal Museum is a postal museum in Vaduz, Liechtenstein. It is a branch museum of Liechtenstein National Museum.

Thai Philatelic Museum is a postal museum in Phaya Thai District in Bangkok, Thailand.

Scadding Cabin is a 1794 log cabin on the grounds of Exhibition Place in Toronto, Ontario, Canada. It was built by John Scadding and is the oldest known surviving house in Toronto.

The Singapore Philatelic Museum is a museum about the postal history of Singapore and its stamps.