diff --git a/doc/weights.xml b/doc/weights.xml
index 22c6b71e9..b69369a12 100644
--- a/doc/weights.xml
+++ b/doc/weights.xml
@@ -272,6 +272,34 @@ gap> Sum(flow[1]);
 </ManSection>
 <#/GAPDoc>
 
+<#GAPDoc Label="DigraphMinimumCut">
+<ManSection>
+  <Attr Name="DigraphMinimumCut" Arg="digraph, s, t"/>
+  <Returns>A list of lists of integers.</Returns>
+  <Description>
+    If <A>digraph</A> is an edge-weighted digraph with distinct vertices <A>s</A> and
+    <A>t</A>, this returns a list of two lists representing the components of
+    a minimal <M>s</M>-<M>t</M> cut of <A>digraph</A>. <P/>
+
+    An <E><M>s</M>-<M>t</M> cut</E> is a partition of the vertices <M>\{ S, T \}</M> such that <A>s</A> is in <M>S</M> and
+    <A>t</A> is in <M>T</M>. The <E>capacity</E> of an <M>s</M>-<M>t</M> cut is the sum of the weights of every
+    edge whose source is in <M>S</M> and whose range is in <M>T</M>. A minimum <M>s</M>-<M>t</M> cut is an <M>s</M>-<M>t</M>
+    cut whose capacity is minimal.<P/>
+
+    This attribute is computed by using <Ref Func="DigraphMaximumFlow"/> and the
+    max-cut min-flow theorem.<P/>
+
+    See <Ref Attr="EdgeWeights" Func="EdgeWeightedDigraph"/>.
+    <Example><![CDATA[
+gap> g := EdgeWeightedDigraph([[2, 2], [3], []], [[3, 2], [1], []]);
+<immutable multidigraph with 3 vertices, 3 edges>
+gap> DigraphMinimumCut(g, 1, 3);
+[ [ 2, 1 ], [3]]
+]]></Example>
+  </Description>
+</ManSection>
+<#/GAPDoc>
+
 <#GAPDoc Label="RandomUniqueEdgeWeightedDigraph">
 <ManSection>
   <Oper Name="RandomUniqueEdgeWeightedDigraph" Arg="[filt, ]n[, p]"/>
diff --git a/doc/z-chap5.xml b/doc/z-chap5.xml
index 759876e11..64454c8d0 100644
--- a/doc/z-chap5.xml
+++ b/doc/z-chap5.xml
@@ -32,6 +32,7 @@
     <#Include Label="EdgeWeightedDigraphShortestPaths">
     <#Include Label="EdgeWeightedDigraphShortestPath">
     <#Include Label="DigraphMaximumFlow">
+    <#Include Label="DigraphMinimumCut">
     <#Include Label="RandomUniqueEdgeWeightedDigraph">
   </Section>
 
diff --git a/gap/weights.gd b/gap/weights.gd
index 7d11bf5f7..6930da8da 100644
--- a/gap/weights.gd
+++ b/gap/weights.gd
@@ -35,9 +35,11 @@ DeclareGlobalFunction("DIGRAPHS_Edge_Weighted_FloydWarshall");
 DeclareGlobalFunction("DIGRAPHS_Edge_Weighted_Bellman_Ford");
 DeclareGlobalFunction("DIGRAPHS_Edge_Weighted_Dijkstra");
 
-# 5. Maximum Flow
+# 5. Maximum Flow and Minimum Cut
 DeclareOperation("DigraphMaximumFlow",
                  [IsDigraph and HasEdgeWeights, IsPosInt, IsPosInt]);
+DeclareOperation("DigraphMinimumCut",
+                 [IsDigraph and HasEdgeWeights, IsPosInt, IsPosInt]);
 
 # 6. Random edge weighted digraphs
 DeclareOperation("RandomUniqueEdgeWeightedDigraph", [IsPosInt]);
diff --git a/gap/weights.gi b/gap/weights.gi
index 5b246b002..8c2838e9b 100644
--- a/gap/weights.gi
+++ b/gap/weights.gi
@@ -638,7 +638,7 @@ function(D, source)
 end);
 
 #############################################################################
-# 5. Maximum Flow
+# 5. Maximum Flow and Minimum Cut
 #############################################################################
 
 InstallMethod(DigraphMaximumFlow, "for an edge weighted digraph",
@@ -772,6 +772,52 @@ function(D, start, destination)
   return flows;
 end);
 
+InstallMethod(DigraphMinimumCut, "for an edge weighted digraph",
+[IsDigraph and HasEdgeWeights, IsPosInt, IsPosInt],
+function(D, s, t)
+  local weights, outs, vertices, flow, residuals, u, v, S, T, Q;
+
+  # Extract important data
+  weights := EdgeWeights(D);
+  outs := OutNeighbours(D);
+  vertices := DigraphVertices(D);
+  
+  # Check input
+  if s < 1 or s > Length(vertices) then
+    ErrorNoReturn("<s> must be a vertex of <D>,");
+  elif t < 1 or t > Length(vertices) then
+    ErrorNoReturn("<t> must be a vertex of <D>,");
+  elif s = t then
+    ErrorNoReturn("<s> and <t> must be distinct");
+  fi;
+
+  # Find the residual edge capacities under the maximum flow
+  flow := DigraphMaximumFlow(D, s, t);
+  residuals := weights - flow;
+  
+  # Carry out a BFS to find all the vertices in the residual
+  # network which are reachable from s. This gives the minimum
+  # cut by the max-flow min-cut theorem.
+
+  S := [s];
+  Q := [s];
+  while not IsEmpty(Q) do
+    u := Q[1];
+    Remove(Q, 1);
+    for v in [1 .. Length(outs[u])] do
+      if residuals[u][v] > 0 then
+        if not outs[u][v] in S then
+          Add(Q, outs[u][v]);
+          Add(S, outs[u][v]);
+        fi;
+      fi;
+    od;
+  od;
+
+  T := Difference(vertices, S);
+  return [S, T];
+end);
+
 #############################################################################
 # 6. Random edge weighted digraphs
 #############################################################################
diff --git a/tst/standard/weights.tst b/tst/standard/weights.tst
index 59a632140..3e1a20bc1 100644
--- a/tst/standard/weights.tst
+++ b/tst/standard/weights.tst
@@ -291,7 +291,7 @@ gap> EdgeWeightedDigraphShortestPath(d, 1, 3);
 [ [ 1, 2, 3 ], [ 1, 1 ] ]
 
 #############################################################################
-# 5. Maximum Flow
+# 5. Maximum Flow and Minimum Cut
 #############################################################################
 
 # Maximum flow: empty digraphs
@@ -368,6 +368,80 @@ gap> gr := EdgeWeightedDigraph([[2], [3, 6], [4], [1, 6], [1, 3], []],
 gap> DigraphMaximumFlow(gr, 5, 6);
 [ [ 10 ], [ 3, 7 ], [ 7 ], [ 0, 7 ], [ 10, 4 ], [  ] ]
 
+# Minimum cut: empty digraphs
+gap> d := EdgeWeightedDigraph([], []);
+<immutable empty digraph with 0 vertices>
+gap> DigraphMinimumCut(d, 1, 1);
+Error, <s> must be a vertex of <D>,
+
+# Minimum cut: single vertex (also empty digraphs)
+gap> d := EdgeWeightedDigraph([[]], [[]]);
+<immutable empty digraph with 1 vertex>
+gap> DigraphMinimumCut(d, 1, 1);
+Error, <s> and <t> must be distinct
+
+# Minimum cut: source = dest
+gap> d := EdgeWeightedDigraph([[2], []], [[5], []]);
+<immutable digraph with 2 vertices, 1 edge>
+gap> DigraphMinimumCut(d, 1, 1);
+Error, <s> and <t> must be distinct
+
+# Minimum cut: has loop
+gap> d := EdgeWeightedDigraph([[1, 2], []], [[5, 10], []]);
+<immutable digraph with 2 vertices, 2 edges>
+gap> DigraphMinimumCut(d, 1, 2);
+[ [ 1 ], [ 2 ] ]
+
+# Minimum cut: invalid source
+gap> d := EdgeWeightedDigraph([[1, 2], []], [[5, 10], []]);
+<immutable digraph with 2 vertices, 2 edges>
+gap> DigraphMinimumCut(d, 5, 2);
+Error, <s> must be a vertex of <D>,
+
+# Minimum cut: invalid sink
+gap> d := EdgeWeightedDigraph([[1, 2], []], [[5, 10], []]);
+<immutable digraph with 2 vertices, 2 edges>
+gap> DigraphMinimumCut(d, 1, 5);
+Error, <t> must be a vertex of <D>,
+
+# Minimum cut: sink not reachable
+gap> d := EdgeWeightedDigraph([[1], []], [[5], []]);
+<immutable digraph with 2 vertices, 1 edge>
+gap> DigraphMinimumCut(d, 1, 2);
+[ [ 1 ], [ 2 ] ]
+
+# Minimum cut: source has in neighbours
+gap> d := EdgeWeightedDigraph([[2], [3], []], [[5], [10], []]);
+<immutable digraph with 3 vertices, 2 edges>
+gap> DigraphMinimumCut(d, 2, 3);
+[ [ 2 ], [ 1, 3 ] ]
+
+# Minimum cut: sink has out-neighbours
+gap> d := EdgeWeightedDigraph([[2], [3], [2]], [[5], [10], [7]]);
+<immutable digraph with 3 vertices, 3 edges>
+gap> DigraphMinimumCut(d, 2, 3);
+[ [ 2 ], [ 1, 3 ] ]
+
+# Minimum cut: cycle
+gap> d := EdgeWeightedDigraph([[2], [3], [1]], [[5], [10], [7]]);
+<immutable digraph with 3 vertices, 3 edges>
+gap> DigraphMinimumCut(d, 1, 3);
+[ [ 1 ], [ 2, 3 ] ]
+
+# Minimum cut: example from Wikipedia
+gap> gr := EdgeWeightedDigraph([[3, 4], [], [2, 4], [2]],
+>                              [[10, 5], [], [5, 15], [10]]);;
+gap> DigraphMinimumCut(gr, 1, 2);
+[ [ 1 ], [ 2, 3, 4 ] ]
+gap> DigraphMinimumCut(gr, 3, 2);
+[ [ 4, 3 ], [ 1, 2 ] ]
+
+# Minimum cut: example from Wikipedia article on Push-label maximum flow
+gap> gr := EdgeWeightedDigraph([[2], [3, 6], [4], [1, 6], [1, 3], []],
+>                              [[12], [3, 7], [10], [5, 10], [15, 4], []]);;
+gap> DigraphMinimumCut(gr, 5, 6);
+[ [ 1, 2, 5 ], [ 3, 4, 6 ] ]
+
 #############################################################################
 # 6. Random edge-weighted digraphs
 #############################################################################