diff --git a/README.md b/README.md
index d1d650a..4d57828 100644
--- a/README.md
+++ b/README.md
@@ -31,7 +31,7 @@ Go client for the [Notion API](https://developers.notion.com/reference).
 
 ### Search
 
-- [ ] Search
+- [x] [Search](client.go)
 
 ## License
 
diff --git a/client.go b/client.go
index 2fac324..e160ce8 100644
--- a/client.go
+++ b/client.go
@@ -360,3 +360,39 @@ func (c *Client) ListUsers(ctx context.Context, query *PaginationQuery) (result
 
 	return result, nil
 }
+
+// Search fetches all pages and child pages that are shared with the integration. Optionally uses query, filter and
+// pagination options.
+// See: https://developers.notion.com/reference/post-search
+func (c *Client) Search(ctx context.Context, opts *SearchOpts) (result SearchResponse, err error) {
+	body := &bytes.Buffer{}
+
+	if opts != nil {
+		err = json.NewEncoder(body).Encode(opts)
+		if err != nil {
+			return SearchResponse{}, fmt.Errorf("notion: failed to encode filter to JSON: %w", err)
+		}
+	}
+
+	req, err := c.newRequest(ctx, http.MethodPost, "/search", body)
+	if err != nil {
+		return SearchResponse{}, fmt.Errorf("notion: invalid request: %w", err)
+	}
+
+	res, err := c.httpClient.Do(req)
+	if err != nil {
+		return SearchResponse{}, fmt.Errorf("notion: failed to make HTTP request: %w", err)
+	}
+	defer res.Body.Close()
+
+	if res.StatusCode != http.StatusOK {
+		return SearchResponse{}, fmt.Errorf("notion: failed to search: %w", parseErrorResponse(res))
+	}
+
+	err = json.NewDecoder(res.Body).Decode(&result)
+	if err != nil {
+		return SearchResponse{}, fmt.Errorf("notion: failed to parse HTTP response: %w", err)
+	}
+
+	return result, nil
+}
diff --git a/search.go b/search.go
new file mode 100644
index 0000000..0b2fa54
--- /dev/null
+++ b/search.go
@@ -0,0 +1,78 @@
+package notion
+
+import (
+	"encoding/json"
+	"fmt"
+)
+
+type SearchOpts struct {
+	Query       string        `json:"query,omitempty"`
+	Sort        *SearchFilter `json:"sort,omitempty"`
+	Filter      *SearchFilter `json:"filter,omitempty"`
+	StartCursor string        `json:"start_cursor,omitempty"`
+	PageSize    int           `json:"page_size,omitempty"`
+}
+
+type SearchSort struct {
+	Direction SortDirection `json:"direction,omitempty"`
+	Timestamp string        `json:"timestamp"`
+}
+
+type SearchFilter struct {
+	Value    string `json:"value"`
+	Property string `json:"property"`
+}
+
+type SearchResponse struct {
+	// Results are either pages or databases. See `SearchResponse.UnmarshalJSON`.
+	Results    SearchResults `json:"results"`
+	HasMore    bool          `json:"has_more"`
+	NextCursor *string       `json:"next_cursor"`
+}
+
+type SearchResults []interface{}
+
+func (sr *SearchResults) UnmarshalJSON(b []byte) error {
+	rawResults := []json.RawMessage{}
+	err := json.Unmarshal(b, &rawResults)
+	if err != nil {
+		return err
+	}
+
+	type Object struct {
+		Object string `json:"object"`
+	}
+
+	results := make(SearchResults, len(rawResults))
+
+	for i, rawResult := range rawResults {
+		obj := Object{}
+		err := json.Unmarshal(rawResult, &obj)
+		if err != nil {
+			return err
+		}
+
+		switch obj.Object {
+		case "database":
+			var db Database
+			err := json.Unmarshal(rawResult, &db)
+			if err != nil {
+				return err
+			}
+			results[i] = db
+		case "page":
+			var page Page
+			err := json.Unmarshal(rawResult, &page)
+			if err != nil {
+				return err
+			}
+			results[i] = page
+		default:
+			return fmt.Errorf("unsupported result object %q", obj.Object)
+		}
+	}
+
+	*sr = results
+
+	return nil
+}