Wildwood is a gated community and census-designated place in Hardin and Tyler counties, Texas, United States.

[2] The Hardin county portion of Wildwood is part of the Beaumont–Port Arthur Metropolitan Statistical Area.

[15] As of the 2020 United States census, there were 1,121 people, 352 households, and 253 families residing in the CDP.

Lake Kimball provides the opportunity for Wildwood residents to enjoy boating, fishing, and water skiing.

Close to the beach is a small park with playground equipment and picnic tables.