US Box Office – 30 December 1970

1 5 2 LOVE STORY Ali MacGraw, Ryan O’Neal
2 NE 1 THE ARISTOCATS Animated
3 1 8 SCROOGE Albert Finney, Alec Guinness
4 RE 8 THE OWL AND THE PUSSYCAT Barbra Streisand, George Segal
5 RE 20 DIARY OF A MAD HOUSEWIFE Richard Benjamin, Carrie Snodgress
6 6 8 SONG OF NORWAY Toralv Maurstad, Florence Henderson
7 9 14 TORA! TORA! TORA! Martin Balsam, Jason Robards
8 NE 9 THE GREAT WHITE HOPE James Earl Jones, Jane Alexander
9 NE 2 THERE’S A GIRL IN MY SOUP Peter Sellers, Goldie Hawn
10 4 15 FIVE EASY PIECES Jack Nicholson, Karen Black

Complete US Box Office Charts (week-by-week)
from Variety magazine are available here:
https://www.amazon.com/Weekly-Box-Office-Charts-1970s-ebook/dp/B071GPPSGR/

US Box Office – 23 September 1970

1 2 34 M*A*S*H Donald Sutherland, Elliott Gould
2 RE 41 Z Yves Montand, Irene Papas
3 3 13 CATCH-22 Alan Arkin, Martin Sheen
4 NE 1 THE WAR OF THE GARGANTUAS Russ Tamblyn / GODZILLA VS. MONSTER ZERO Nick Adams
5 NE 6 CRY OF THE BANSHEE Vincent Price, Elisabeth Bergner
6 RE 11 THEY CALL ME MISTER TIBBS Sidney Poitier, Martin Landau
7 RE 13 MYRA BRECKINRIDGE Raquel Welch, Mae West
8 NE 1 WHAT NEXT? Monica Nordquist / ALL TOGETHER NOW Arianna
9 RE 13 DARLING LILI Julie Andrews, Rock Hudson
10 NE 2 THE EXECUTIONER George Peppard, Joan Collins

Complete US Box Office Charts (week-by-week)
from Variety magazine are available here:
https://www.amazon.com/Weekly-Box-Office-Charts-1970s-ebook/dp/B071GPPSGR/

US Box Office – 5 August 1970

1 5 34 Z Yves Montand, Irene Papas
2 1 26 PATTON George C. Scott, Karl Malden
3 NE 5 CHISUM John Wayne, Forrest Tucker
4 RE 10 THE OUT-OF-TOWNERS Jack Lemmon, Sandy Dennis
5 6 6 DARLING LILI Julie Andrews, Rock Hudson
6 3 6 CATCH-22 Alan Arkin, Martin Sheen
7 9 12 GETTING STRAIGHT Elliott Gould, Candice Bergen
8 NE 7 THE CHEYENNE SOCIAL CLUB James Stewart, Henry Fonda
9 NE 6 THE CHRISTINE JORGENSEN STORY John Hansen, Joan Tompkins
10 8 6 MYRA BRECKINRIDGE Raquel Welch, Mae West

Complete US Box Office Charts (week-by-week)
from Variety magazine are available here:
https://www.amazon.com/Weekly-Box-Office-Charts-1970s-ebook/dp/B071GPPSGR/

US Box Office – 3 June 1970

1 RE 34 BOB & CAROL & TED & ALICE Natalie Wood, Robert Culp
2 4 15 ANNE OF THE THOUSAND DAYS Richard Burton, Geneviève Bujold
3 NE 2 THE GRASSHOPPER Jacqueline Bisset, Jim Brown
4 3 18 M*A*S*H Donald Sutherland, Elliott Gould
5 8 3 LET IT BE John Lennon, Paul McCartney
6 2 10 WOODSTOCK Various Artists
7 1 13 AIRPORT Burt Lancaster, Dean Martin
8 NE 5 KING OF THE GRIZZLIES John Yesno, Chris Wiggins
9 NE 1 BENEATH THE PLANET OF THE APES James Franciscus, Kim Hunter
10 NE 1 THE OUT-OF-TOWNERS Jack Lemmon, Sandy Dennis

Complete US Box Office Charts (week-by-week)
from Variety magazine are available here:
https://www.amazon.com/Weekly-Box-Office-Charts-1970s-ebook/dp/B071GPPSGR/

US Box Office – 25 March 1970

1 6 3 AIRPORT Burt Lancaster, Dean Martin
2 1 14 CACTUS FLOWER Walter Matthau, Ingrid Bergman
3 3 7 PATTON George C. Scott, Karl Malden
4 4 15 THEY SHOOT HORSES, DON’T THEY? Jane Fonda, Michael Sarrazin
5 RE 1 IN SEARCH OF THE CASTAWAYS Hayley Mills, Maurice Chevalier [Re-issue] 
6 5 14 HELLO, DOLLY! Barbra Streisand, Walter Matthau
7 RE 24 BOB & CAROL & TED & ALICE Natalie Wood, Robert Culp
8 NE 12 A DREAM OF KINGS Anthony Quinn, Irene Papas
9 NE 1 THE BOYS IN THE BAND Kenneth Nelson, Frederick Combs
10 NE 8 M*A*S*H Donald Sutherland, Elliott Gould

Complete US Box Office Charts (week-by-week)
from Variety magazine are available here:
https://www.amazon.com/Weekly-Box-Office-Charts-1970s-ebook/dp/B071GPPSGR/

US Box Office – 11 March 1970

1 6 12 CACTUS FLOWER Walter Matthau, Ingrid Bergman
2 4 13 THEY SHOOT HORSES, DON’T THEY? Jane Fonda, Michael Sarrazin
3 2 41 MIDNIGHT COWBOY Dustin Hoffman, Jon Voight
4 NE 5 PATTON George C. Scott, Karl Malden
5 8 6 THE ONLY GAME IN TOWN Elizabeth Taylor, Warren Beatty
6 5 12 HELLO, DOLLY! Barbra Streisand, Walter Matthau
7 NE 1 AIRPORT Burt Lancaster, Dean Martin
8 7 22 BOB & CAROL & TED & ALICE Natalie Wood, Robert Culp
9 NE 4 SCREAM AND SCREAM AGAIN Vincent Price, Christopher Lee
10 10 13 Z Yves Montand, Irene Papas

Complete US Box Office Charts (week-by-week)
from Variety magazine are available here:
https://www.amazon.com/Weekly-Box-Office-Charts-1970s-ebook/dp/B071GPPSGR/