2010 United States Senate elections (National Unity)

{{Infobox election | election_name     = 2010 United States Senate elections | country           = United States | type              = legislative | ongoing           = no | previous_election  = 2008 | previous_year     = 2008 | next_election     = 2012 | next_year         = 2012 | seats_for_election = 36 of the 100 seats in the United States Senate | majority_seats    = 51 | election_date     = November 2, 1992 | image_size        = x180px

| 1blank            = Seats up | 2blank             = Races won | party1            = Democratic | image1            = | leader1           = Harry Ried | color1 = 3333ff | leader_since1     = | leaders_seat1     = Nevada | seats_before1     = 48 | seats_after1      = 44 | seat_change1      = {{Decrease}} 4 | popular_vote1     = 36,582,207 | percentage1       = 39.2%% | swing1            = | 1data1            = 17 | 2data1            = 14

| party2            = Republican | image2            = | leader2           = Mitch McConnell | leader_since2     = | color2 = e9141e | leaders_seat2     = | seats_before2     = 38 | seats_after2      = 40 | seat_change2      = {{Increase}} 2 | popular_vote2     = 33,782,549 | percentage2       = 36.5% | swing2            = | 1data2            = 17 | 2data2            = 19

| party3            = National Unity | image3            = | leader3           = Olympia Snowe | color3 = 800080 | leader_since3     = | leaders_seat3     = | seats_before3     = 11 | seats_after3      = 10 | seat_change3      = {{Decrease}} 1 | popular_vote3     = 22,677,236 | percentage3       = 24.3% | swing3            = | 1data3            = 3 | 2data3            = 2

| party4            = Maverick | image4            = | color4 = 808000 | leader4           = Lindsey Graham | leader_since4     = | leaders_seat4     = | last_election4    = 2 | seats_before4     = 2 | seats4            = 5 | seat_change4      = {{Increase}} 3 | popular_vote4     = 9,985,450 | percentage4       = 10.7% | swing4            = | 1data4            = 0 | 2data4            = 3

| party5            = Green | image5            = | leader5           =  Bernie Sanders | leader_since5     = | leaders_seat5     = | color5 =    00ab5c | last_election5    = 1 | seats_before5     = 1 | seats5            = 1 | seat_change5      = {{Steady}} 0 | popular_vote5     = 2,146,406 | percentage5       = 2.3% | swing5            = | 1data5            =  0 | 2data5            = 0

| map_image         = | map_size          = 320px | map_caption       = Results of the elections: {{Legend0|#0671B0|Democratic gain}} {{Legend0|#92C5DE|Democratic hold}} {{Legend0|#CA0120|Republican gain}} {{Legend0|#F48882|Republican hold}} {{Legend0|#bc0abf|National Unity gain}} {{Legend0|#c270c3|National Unity hold}} {{Legend0|#808000|Maverick gain}} {{Legend0|#BDBC70|Maverick hold}} {{Legend0|#00ab5c|Green gain}} {{Legend0|#90ee90|Green hold}} {{ {{Legend0|#D3D3D3|No election}} | title             = Majority Leader | before_election   = C | before_party      = C | after_election    = C | after_party       = C }}