diff --git a/.chloggen/ottl_sha512_converter.yaml b/.chloggen/ottl_sha512_converter.yaml
new file mode 100644
index 000000000000..4a0efa91ff84
--- /dev/null
+++ b/.chloggen/ottl_sha512_converter.yaml
@@ -0,0 +1,27 @@
+# Use this changelog template to create an entry for release notes.
+
+# One of 'breaking', 'deprecation', 'new_component', 'enhancement', 'bug_fix'
+change_type: 'enhancement'
+
+# The name of the component, or a single word describing the area of concern, (e.g. filelogreceiver)
+component: pkg/ottl
+
+# A brief description of the change.  Surround your text with quotes ("") if it needs to start with a backtick (`).
+note: Introduce `sha512` converter to generate SHA-512 hash/digest from given payload.
+
+# Mandatory: One or more tracking issues related to the change. You can use the PR number here if no issue exists.
+issues: [34007]
+
+# (Optional) One or more lines of additional information to render under the primary note.
+# These lines will be padded with 2 spaces and then inserted directly into the document.
+# Use pipe (|) for multiline entries.
+subtext:
+
+# If your change doesn't affect end users or the exported elements of any package,
+# you should instead start your pull request title with [chore] or use the "Skip Changelog" label.
+# Optional: The change log or logs in which this entry should be included.
+# e.g. '[user]' or '[user, api]'
+# Include 'user' if the change is relevant to end users.
+# Include 'api' if there is a change to a library API.
+# Default: '[user]'
+change_logs: []
diff --git a/pkg/ottl/e2e/e2e_test.go b/pkg/ottl/e2e/e2e_test.go
index f26168acfa22..058de82da8db 100644
--- a/pkg/ottl/e2e/e2e_test.go
+++ b/pkg/ottl/e2e/e2e_test.go
@@ -619,6 +619,12 @@ func Test_e2e_converters(t *testing.T) {
 				tCtx.GetLogRecord().Attributes().PutStr("test", "d74ff0ee8da3b9806b18c877dbf29bbde50b5bd8e4dad7a3a725000feb82e8f1")
 			},
 		},
+		{
+			statement: `set(attributes["test"], SHA512("pass"))`,
+			want: func(tCtx ottllog.TransformContext) {
+				tCtx.GetLogRecord().Attributes().PutStr("test", "5b722b307fce6c944905d132691d5e4a2214b7fe92b738920eb3fce3a90420a19511c3010a0e7712b054daef5b57bad59ecbd93b3280f210578f547f4aed4d25")
+			},
+		},
 		{
 			statement: `set(span_id, SpanID(0x0000000000000000))`,
 			want: func(tCtx ottllog.TransformContext) {
diff --git a/pkg/ottl/ottlfuncs/README.md b/pkg/ottl/ottlfuncs/README.md
index 19a157d7b024..122626a133a7 100644
--- a/pkg/ottl/ottlfuncs/README.md
+++ b/pkg/ottl/ottlfuncs/README.md
@@ -446,6 +446,7 @@ Available Converters:
 - [Seconds](#seconds)
 - [SHA1](#sha1)
 - [SHA256](#sha256)
+- [SHA512](#sha512)
 - [SpanID](#spanid)
 - [Split](#split)
 - [String](#string)
@@ -1206,6 +1207,23 @@ Examples:
 
 - `SHA256("name")`
 
+### SHA512
+
+`SHA512(input)`
+
+The `SHA512` converter calculates sha512 hash value/digest of the `input`.
+
+The returned type is string.
+
+`input` is either a path expression to a string telemetry field or a literal string. If `input` is another type, converter raises an error.
+If an error occurs during hashing, the error will be returned.
+
+Examples:
+
+- `SHA512(attributes["device.name"])`
+
+- `SHA512("name")`
+
 ### SpanID
 
 `SpanID(bytes)`
diff --git a/pkg/ottl/ottlfuncs/func_sha512.go b/pkg/ottl/ottlfuncs/func_sha512.go
new file mode 100644
index 000000000000..370d27767534
--- /dev/null
+++ b/pkg/ottl/ottlfuncs/func_sha512.go
@@ -0,0 +1,48 @@
+// Copyright The OpenTelemetry Authors
+// SPDX-License-Identifier: Apache-2.0
+
+package ottlfuncs // import "github.com/open-telemetry/opentelemetry-collector-contrib/pkg/ottl/ottlfuncs"
+
+import (
+	"context"
+	"crypto/sha512"
+	"encoding/hex"
+	"fmt"
+
+	"github.com/open-telemetry/opentelemetry-collector-contrib/pkg/ottl"
+)
+
+type SHA512Arguments[K any] struct {
+	Target ottl.StringGetter[K]
+}
+
+func NewSHA512Factory[K any]() ottl.Factory[K] {
+	return ottl.NewFactory("SHA512", &SHA512Arguments[K]{}, createSHA512Function[K])
+}
+
+func createSHA512Function[K any](_ ottl.FunctionContext, oArgs ottl.Arguments) (ottl.ExprFunc[K], error) {
+	args, ok := oArgs.(*SHA512Arguments[K])
+
+	if !ok {
+		return nil, fmt.Errorf("SHA512Factory args must be of type *SHA512Arguments[K]")
+	}
+
+	return SHA512HashString(args.Target)
+}
+
+func SHA512HashString[K any](target ottl.StringGetter[K]) (ottl.ExprFunc[K], error) {
+
+	return func(ctx context.Context, tCtx K) (any, error) {
+		val, err := target.Get(ctx, tCtx)
+		if err != nil {
+			return nil, err
+		}
+		hash := sha512.New()
+		_, err = hash.Write([]byte(val))
+		if err != nil {
+			return nil, err
+		}
+		hashValue := hex.EncodeToString(hash.Sum(nil))
+		return hashValue, nil
+	}, nil
+}
diff --git a/pkg/ottl/ottlfuncs/func_sha512_test.go b/pkg/ottl/ottlfuncs/func_sha512_test.go
new file mode 100644
index 000000000000..132fc5202173
--- /dev/null
+++ b/pkg/ottl/ottlfuncs/func_sha512_test.go
@@ -0,0 +1,82 @@
+// Copyright The OpenTelemetry Authors
+// SPDX-License-Identifier: Apache-2.0
+
+package ottlfuncs
+
+import (
+	"context"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+
+	"github.com/open-telemetry/opentelemetry-collector-contrib/pkg/ottl"
+)
+
+func Test_SHA512(t *testing.T) {
+	tests := []struct {
+		name     string
+		value    any
+		expected any
+		err      bool
+	}{
+		{
+			name:     "empty string",
+			value:    "",
+			expected: "cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e",
+		},
+		{
+			name:     "string",
+			value:    "foo bar",
+			expected: "65019286222ace418f742556366f9b9da5aaf6797527d2f0cba5bfe6b2f8ed24746542a0f2be1da8d63c2477f688b608eb53628993afa624f378b03f10090ce7",
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			exprFunc, err := SHA512HashString[any](&ottl.StandardStringGetter[any]{
+				Getter: func(context.Context, any) (any, error) {
+					return tt.value, nil
+				},
+			})
+			assert.NoError(t, err)
+			result, err := exprFunc(nil, nil)
+			if tt.err {
+				assert.Error(t, err)
+			} else {
+				assert.NoError(t, err)
+			}
+			assert.Equal(t, tt.expected, result)
+		})
+	}
+}
+
+func Test_SHA512Error(t *testing.T) {
+	tests := []struct {
+		name          string
+		value         any
+		err           bool
+		expectedError string
+	}{
+		{
+			name:          "non-string",
+			value:         10,
+			expectedError: "expected string but got int",
+		},
+		{
+			name:          "nil",
+			value:         nil,
+			expectedError: "expected string but got nil",
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			exprFunc, err := SHA512HashString[any](&ottl.StandardStringGetter[any]{
+				Getter: func(context.Context, any) (any, error) {
+					return tt.value, nil
+				},
+			})
+			assert.NoError(t, err)
+			_, err = exprFunc(nil, nil)
+			assert.ErrorContains(t, err, tt.expectedError)
+		})
+	}
+}
diff --git a/pkg/ottl/ottlfuncs/functions.go b/pkg/ottl/ottlfuncs/functions.go
index 48b3aa330ea4..be49d7f322e1 100644
--- a/pkg/ottl/ottlfuncs/functions.go
+++ b/pkg/ottl/ottlfuncs/functions.go
@@ -70,6 +70,7 @@ func converters[K any]() []ottl.Factory[K] {
 		NewSecondsFactory[K](),
 		NewSHA1Factory[K](),
 		NewSHA256Factory[K](),
+		NewSHA512Factory[K](),
 		NewSpanIDFactory[K](),
 		NewSplitFactory[K](),
 		NewFormatFactory[K](),