• Sailor's hitch
  • Sailors knot aka Carrick bend
  • Savoy knot aka figure-of-eight knot, Flemish knot
  • Sheepshank
  • Sheet bend
  • Siberian hitch
  • Simple knot
  • Single carrick bend
  • Single hitch
  • Slip knot
  • Slipped buntline hitch
  • Slippery eight loop
  • Slippery hitch
  • Snell Knot
  • Snuggle hitch
  • Span loop
  • Spanish bowline
  • Splice
  • Square knot
  • Square lashing
  • Square turk's head
  • Stein knot
  • Stevedore knot
  • Strangle knot
  • Strap hitch
  • Surgeon's knot aka ligature knot
  • Surgeon's loop