25^th Anniversary of the Establishment of the Slovak Republic
Date of Issue: January 2, 2018

Joint Issue with Romania: The Cemetery of the Romanian Royal Army in the City of Zvolen
Date of Issue: January 5, 2018

The XXIII. Winter Olympic Games in PyeongChang
Date of Issue: January 19, 2018

Cultural Heritage of Slovakia: VÚB Mlynské nivy, Bratislava
Date of Issue: February 16, 2018

The XII. Winter Paralympic Games in PyeongChang
Date of Issue: February 23, 2018

Easter 2018: Paraments – Liturgical Textiles
Date of Issue: February 27, 2018

Personalities: Adam František Kollár (1718 – 1783)
Date of Issue: March 1, 2018

Personalities: Karol L. Zachar (1918 – 2003)
Date of Issue: March 14, 2018

Beauties of Our Homeland: The Archaeological Area Poprad-Matejovce
Date of Issue: April 27, 2018

Beauties of Our Homeland: The Archaeological Area Poprad-Matejovce
Date of Issue: April 27, 2018

Joint Issue with the Vatican City State: the 1150th Anniversary of the Recognition of the Slavic Liturgical Language
Date of Issue: May 3, 2018

EUROPA 2018: SNP Bridge in Bratislava
Date of Issue: May 4, 2018