During the grand finale of Miss International 2018 held on 9th November 2018 Mariem Claret Velazco García from Venezuela was crowned the winner. The finale was held in Tokyo Dome City Hall, Tokyo, Japan and the winner defeated 76 other delegates from all over the world to emerge as the winner. Mariem was crowned by Miss International 2017 Kevin Lilliana from Indonesia.
The court of Miss International 2018 Mariem Claret Velazco García includes:
1st Runner-Up: Maria Ahtisa Manalo from the Philippines
2nd Runner-Up: Reabetswe Rambi Sechoaro from South Africa
3rd Runner-Up: Bianca Tirsin Lorena from Romania
4th Runner-Up: Anabella Castro Sierra from Colombia