Postage stamps and postal history of Christmas Island

The postage stamps and postal history of Christmas Island, in the Indian Ocean, was linked to its original economic situation until 1993. Mainly ruled by a phosphate production commission, the island was part of the British Straits Settlements colony from 1901 to 1942, then of Singapore from 1946 to 1958. Although it was placed under Australian control in 1958, the island remained postally and philatelically independent until 1993 when Australia Post became the island's postal operator.

The island issued its own postage stamps from 1958. Those issued by Australia Post since 1993 are also valid in Australia, as are Australian stamps in Christmas Island.

According to the Stanley Gibbons stamp catalogue,^[1] 32 stamps were issued when postal responsibility was exercised by the Phosphate Commission between 1958 and 1969, and 335 under the responsibility of the Christmas Island Administration between 1969 and 1993. From March 1993 to February 2003, during its ten first years of postal responsibility, Australia Post issued 153 stamps for Christmas Island.