Michael Louis Beliveau, 63, passed away on February 26, 2026, in Manchester, New Hampshire, surrounded by his loved ones.

Born on April 20, 1962, in Manchester, Mike was the son of the late Marcel and Edith (Langlois) Beliveau. After graduating from Manchester West High School, he proudly served in the U.S. Navy as an Aviation Electronics Technician from 1980 to 1984. During his service with Attack Squadron 146 (VA‑146), he deployed aboard the USS Kitty Hawk (CV‑63), spending time in Japan, Guam, and the Philippines.

Mike met the love of his life, Marie (Delude), while working as a cable repairman in Nashua. They were married on September 29, 1990, and together they raised their son, Kyle. Mike and Marie loved to travel, especially to local beaches and lakes where they could ride their bikes and enjoy the outdoors.

A multi‑talented and hardworking man, Mike built a diverse career that included glazing, information technology, sales, and industrial supply, most recently working for HD Supply. No matter the field, he brought dedication, curiosity, and a willingness to help others.

Mike’s interests were just as varied as his talents. He had a lifelong passion for sailing and, in his younger years, could often be found racing his Hobie Cat on Lake Winnipesaukee. He enjoyed playing golf and tennis with family, riding bikes, and editing videos and photos. He also took great joy in decorating for the holidays—especially his favorite, Halloween.

Mike is survived by his wife, Marie Beliveau; his son, Kyle Beliveau, and his wife, Sharina (Tisdale) Beliveau and his two granddaughters, Hailey and Ophelia Beliveau. He is also survived by his brother, Daniel Beliveau, and his wife, Verna; his sister, Denise Perrins, and her husband, Steve; his sister, Diane Beliveau, and her husband, Tom; his uncle Jean Beliveau, and his wife Cheryl; his uncle George Beliveau; his step-mother Sylvia (Sevigny) Beliveau; his step-sister Tammy Mack and her husband, Richard; his step-brother Steve Lord and his wife, Patti; his step-sister Christine Lord; as well as many cherished nieces, nephews, and cousins. He was predeceased by his brother, Marc Beliveau.

Mike will be remembered for his generosity, warmth, and genuine interest in others. He never hesitated to strike up a conversation and learn a little about the people around him. He leaves behind a legacy of love, laughter, and perseverance.

A service will be held at a later date at the New Hampshire State Veteran’s Cemetery in Boscowan. In lieu of flowers, donations may be made to the New Hampshire Food Bank or Blood Cancer United (formerly the Leukemia & Lymphoma Society).