Miss Earth Guam is an annual national beauty pageant held annually to select the most environmental-friendly woman in the United States territory of Guam. The winner of Miss Earth Guam represents Guam at the Miss Earth pageant. The pageant focuses on promoting environmental causes.

The reigning titleholders dedicate their year to promote environmental projects and to address issues concerning the environment.

The Miss Earth Guam Organization was created to work with local youth and adults to participate in environmental issues and projects. The organization aims to foster Beauties for a Cause, a cadre of young leaders and ambassadors whose mission is to encourage both local and global communities through promoting awareness on the importance of preservation, protection, and care, for the environment.

2016 :

Gloria Nelson was crowned as Miss Earth Guam 2016 at the finale held on March 7' 2016. Keana Artero was titled as Miss Air Guam 2016, Kayla Sasaki was adjudged as Miss Water Guam 2016 and Jessica Nunez was declared as Miss Fire Guam 2016.

2015 :

Miss Guam 2015 Skye Celine Baker stands tall at a height of 5’5, and was crowned Miss Earth Guam 2015 on September 17’ 2015 at the Sheraton Laguna Resort, Guam. She represented Guam at the Miss Earth 2016 pageant and was placed among the Top 16 finalists.

Miss Earth Guam 2016 is scheduled to be held on March 7’ 2016, and a total of 15 contestants are competing for the title - Milanie Marie Tainatongo, Brittany Kelene Pangelinan Perez, Jasmine Marie Guerrero, Imee Lyn Reyes Nucum, Janey Nauta, Keana Artero,Kayla Sasaki, Valentina Garcia, Michelle Kremper, Gloria Cruz Nelson, Jessica Nunez, Noah Lin Gay DeChavez, Krisha Mae Ollet Ayson, Abigail Monique Tamayo and Dianne Valenzuela Panaguiton.