2018 - Various Overprints

2018 - State Definitives Orchids

Date of Issue: 4 December 2018

2018 - Stamp Week

Date of Issue: 12 November 2018

2018 - Jit Sin School Centenary

Date of Issue: 10 September 2018

2018 - World Post Day

Date of Issue: 9 October 2018

2018 - Yu Hua School Centenary

Date of Issue: 5 March 2018

2018 - Tourist Destination Sabah

Date of Issue: 5 June 2018

2018 - Telegraph Museum

Date of Issue: 16 July 2018

2018 - Kelantan State Definitive

Date of Issue: 13 February 2018

2018 - Rivers

Date of Issue: 27 February 2018

2018 - Musical Instrument

Date of Issue: 10 April 2018

2018 - Historical Museums

Date of Issue: 23 July 2018

2018 - Medicinal Plants

Date of Issue: 17 May 2018

2018 - Malaysia Day

Date of Issue: 16 September 2018

2018 - Ornamental Fishes

Date of Issue: 30 January 2018

2018 - Citrus Fruits

Date of Issue: 24 April 2018

2018 - Blowpipes

Date of Issue: 14 August 2018

2018 - Installation of Sultan Kedah

This stamp issue was released on 22 October 2018.

2018 - Sayangi Malaysiaku

Issue Date: 31 August 2018

2018 - Unique Structures

This stamp set was released on 27 June 2018.