diff --git a/api/netmap/types.go b/api/netmap/types.go
index 877357d..ef1888d 100644
--- a/api/netmap/types.go
+++ b/api/netmap/types.go
@@ -1,6 +1,9 @@
 package netmap
 
 import (
+	"bytes"
+	"slices"
+
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/refs"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/session"
 )
@@ -382,6 +385,15 @@ func (a *Attribute) SetParents(parent []string) {
 	a.parents = parent
 }
 
+// Clone returns a copy of Attribute.
+func (a *Attribute) Clone() *Attribute {
+	return &Attribute{
+		parents: slices.Clone(a.parents),
+		value:   a.value,
+		key:     a.key,
+	}
+}
+
 func (ni *NodeInfo) GetPublicKey() []byte {
 	if ni != nil {
 		return ni.publicKey
@@ -465,6 +477,20 @@ func (ni *NodeInfo) SetState(state NodeState) {
 	ni.state = state
 }
 
+// Clone returns a copy of NodeInfo.
+func (ni *NodeInfo) Clone() *NodeInfo {
+	dst := NodeInfo{
+		addresses:  slices.Clone(ni.addresses),
+		publicKey:  bytes.Clone(ni.publicKey),
+		state:      ni.state,
+		attributes: make([]Attribute, len(ni.attributes)),
+	}
+	for i, v := range ni.attributes {
+		dst.attributes[i] = *v.Clone()
+	}
+	return &dst
+}
+
 func (l *LocalNodeInfoResponseBody) GetVersion() *refs.Version {
 	if l != nil {
 		return l.version
diff --git a/api/netmap/types_test.go b/api/netmap/types_test.go
new file mode 100644
index 0000000..47d9d7b
--- /dev/null
+++ b/api/netmap/types_test.go
@@ -0,0 +1,48 @@
+package netmap
+
+import (
+	"bytes"
+	"slices"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+func TestNodeInfo_Clone(t *testing.T) {
+	var ni NodeInfo
+	ni.publicKey = []byte{2}
+	attr := Attribute{
+		key:     "key",
+		value:   "value",
+		parents: []string{"parent", "parent2"},
+	}
+	ni.attributes = []Attribute{attr}
+	ni.addresses = []string{"5", "6"}
+
+	c := ni.Clone()
+
+	require.True(t, c != &ni)
+	require.True(t, bytes.Equal(c.publicKey, ni.publicKey))
+	require.True(t, &(c.publicKey[0]) != &(ni.publicKey[0]))
+	require.True(t, &(c.attributes[0]) != &(ni.attributes[0]))
+	require.True(t, slices.Compare(c.addresses, ni.addresses) == 0)
+	require.True(t, &(c.addresses[0]) != &(ni.addresses[0]))
+}
+
+func TestAttribute_Clone(t *testing.T) {
+	attr := Attribute{
+		key:     "key",
+		value:   "value",
+		parents: []string{"parent1", "parent2"},
+	}
+
+	c := attr.Clone()
+
+	require.True(t, c != &attr)
+	require.True(t, c.key == attr.key)
+	require.True(t, &(c.key) != &(attr.key))
+	require.True(t, &(c.value) != &(attr.value))
+	require.True(t, c.value == attr.value)
+	require.True(t, &(c.parents[0]) != &(attr.parents[0]))
+	require.True(t, slices.Compare(c.parents, attr.parents) == 0)
+}
diff --git a/netmap/netmap.go b/netmap/netmap.go
index 0d3b668..9ece18b 100644
--- a/netmap/netmap.go
+++ b/netmap/netmap.go
@@ -96,6 +96,18 @@ func (m NetMap) Epoch() uint64 {
 	return m.epoch
 }
 
+// Clone returns a copy of NetMap.
+func (m *NetMap) Clone() *NetMap {
+	dst := NetMap{
+		epoch: m.epoch,
+		nodes: make([]NodeInfo, len(m.nodes)),
+	}
+	for i, node := range m.nodes {
+		dst.nodes[i] = *node.Clone()
+	}
+	return &dst
+}
+
 // nodes is a slice of NodeInfo instances needed for HRW sorting.
 type nodes []NodeInfo
 
diff --git a/netmap/netmap_test.go b/netmap/netmap_test.go
index 2aab542..5be5412 100644
--- a/netmap/netmap_test.go
+++ b/netmap/netmap_test.go
@@ -1,6 +1,7 @@
 package netmap_test
 
 import (
+	"bytes"
 	"testing"
 
 	v2netmap "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/netmap"
@@ -45,3 +46,28 @@ func TestNetMap_SetEpoch(t *testing.T) {
 
 	require.EqualValues(t, e, m.Epoch())
 }
+
+func TestNetMap_Clone(t *testing.T) {
+	nm := new(netmap.NetMap)
+	nm.SetEpoch(1)
+	var ni netmap.NodeInfo
+	ni.SetPublicKey([]byte{1, 2, 3})
+	nm.SetNodes([]netmap.NodeInfo{ni})
+
+	clone := nm.Clone()
+
+	require.True(t, clone != nm)
+	require.True(t, &(clone.Nodes()[0]) != &(nm.Nodes()[0]))
+
+	var clonev2 v2netmap.NetMap
+	clone.WriteToV2(&clonev2)
+	var bufClone []byte
+	bufClone = clonev2.StableMarshal(bufClone)
+
+	var nmv2 v2netmap.NetMap
+	nm.WriteToV2(&nmv2)
+	var bufNM []byte
+	bufNM = nmv2.StableMarshal(bufNM)
+
+	require.True(t, bytes.Equal(bufClone, bufNM))
+}
diff --git a/netmap/node_info.go b/netmap/node_info.go
index 0d250ce..5274099 100644
--- a/netmap/node_info.go
+++ b/netmap/node_info.go
@@ -563,6 +563,14 @@ func (x *NodeInfo) SetStatus(state NodeState) {
 	x.m.SetState(netmap.NodeState(state))
 }
 
+// Clone returns a copy of NodeInfo.
+func (x *NodeInfo) Clone() *NodeInfo {
+	return &NodeInfo{
+		hash: x.hash,
+		m:    *x.m.Clone(),
+	}
+}
+
 // String implements fmt.Stringer.
 //
 // String is designed to be human-readable, and its format MAY differ between
diff --git a/netmap/node_info_test.go b/netmap/node_info_test.go
index 54c78b2..965213e 100644
--- a/netmap/node_info_test.go
+++ b/netmap/node_info_test.go
@@ -108,3 +108,12 @@ func TestNodeInfo_ExternalAddr(t *testing.T) {
 	n.SetExternalAddresses(addr[1:]...)
 	require.Equal(t, addr[1:], n.ExternalAddresses())
 }
+
+func TestNodeInfo_Clone(t *testing.T) {
+	var ni NodeInfo
+	ni.SetPublicKey([]byte{2, 3})
+
+	c := ni.Clone()
+	require.True(t, c != &ni)
+	require.True(t, &(c.PublicKey()[0]) != &(ni.PublicKey()[0]))
+}