Veterans Economic Opportunity Act of 2013

Veterans G.I. Bill Enrollment Clarification Act of 2013 - Allows individuals to elect to convert their educational assistance to the post-9/11 veterans' educational assistance program if, as of August 1, 2009, they meet specified conditions with respect to their entitlements and elections under the all-volunteer force educational assistance program or certain other educational programs for professional military, selected reserve, or reserve component members. Conditions such post-9/11 program eligibility on the individual meeting the requirements for the post-9/11 program as of the date of election.

Sets forth transitional rules with respect to the transfer or revocation of entitlements from a previous assistance program after an election to convert to the post-9/11 program. Requires certain assistance to remain available to individuals under their previous program if it is not available under the post-9/11 program.

Authorizes the Secretary of Veterans Affairs (VA), if an individual submits an election that the Secretary determines is against the interests of the individual, to make an alternative election on the individual's behalf. Allows such individual, during a specified period, to modify or revoke the Secretary's alternative selection.