USL First Division
Atlanta Silverbacks: G Felipe Quintero (Lobos BUAP – Mexico)
Miami FC: F Romario (Vasco da Gama – Brazil)
Montreal Impact: Dan Antoniuk (trade from Vancouver), M Leonardo Di Lorenzo (Argentinos Juniors – Argentina), D Gabriel Gervais (re-sign through 2008), M – Antonio Ribeiro (re-sign through 2008)
Portland Timbers: D Josh Brown (Univ. of New Mexico), M Troy Ready (Cascade Surge), M Mike Randolph (Yavapai College), G Devin Zimmerman (Fort Lewis College)
Rochester Rhinos: D Kenney Bertz (Univ. of Maryland)
Seattle Sounders: F Maikel Galindo (re-sign), M Andrew Gregor (re-sign)
Vancouver Whitecaps: Eduardo Sebrango (trade from Montreal), G Mike Franks (released), M David Testo (Columbus Crew)
USL Second Division
Harrisburg City Islanders: M Steve Fisher (re-sign), F Bernie Showers (re-sign)
Richmond Kickers: D Kelvin Jones (Charleston Battery), D Trevor McEachron (Old Dominion Univ.), D Ed Hayden (Monmouth Univ.) Premier Development League
Atlanta Silverbacks: AC Tony Anglin
Des Moines Menace: Jack Belanger
W-League
Atlanta Silverbacks: Krista Davey
Hamilton Lady Avalanche: G Stacey VanBoxmeer (Toronto Lady Lynx)
Hampton Roads Piranhas: AC David Richels